Lo-Sze Pugg Dog Breed Caring and Family, Social Life, Physical Traits, Diet Information

Lo-Sze Pugg Dog Breed Caring and Family, Social Life, Physical Traits, Diet Information

The American Lo-Sze Pugg is a Toy-sized companion dog bred fairly recently. Rebecca Manns began researching the extinct Chinese Lo-Sze Pugg in 1989, and by 1998 her version of the lovable little dog was registered as a purebred American Lo-Sze Pugg by the International Rare Breed Dog Club. A strong reminder of the Pekingese and the Pug breeds. The American version has slightly shorter legs and a shorter muzzle than the Chinese version. They are low-energy dogs due to their short stature and short nose, which hamper their activity level. American Lo-Sze Pugg dogs are happy living in apartments and caring for older people. 

The life span of the American Lo-Sze Pugg is 12 to 15 years, and they have 3 to 6 puppies per litter once a year. The Lo-Sze Pugg doesn’t need a lot of exercise activities, but they need experienced, active canine parents. American Lo-Sze Pugg dogs are also called the shortened form, Lo-Sze or Lo-Sze Pugg. (Pronounced Lo-Zee)

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What are the Breed Traits and Characteristics of the American Lo-Sze Pugg?

Dogs like Lo-Sze Pugg enjoy snuggling, playing, snoozing, and cuddling with their owners. Lo-Sze Pugg dogs are usually friendly, companionable, and sweet by nature, and they always want to please their owners with their playful behavior.  

The characteristics and traits of the American Lo-Sze Pugg include reliability and loyalty, and they always crave attention. Despite their small size, Lo-Sze Puggs can be headstrong and keen to be the pack leader, a condition called Small Dog Syndrome. However, Lo-Sze Pugg dogs are easy to train while young. Training becomes more challenging if delayed until they are adult dogs. More traits and characteristics of the American Lo-Sze Pugg breed are listed below.

  • A Lo-Sze Pugg is attentive, dutiful, and loyal.
  • American Lo-Sze Pugg dogs are protective but not fearful nor aggressive.
  • When properly socialized, Lo-Sze Pugg dogs can make loving companions for seniors, children, and all ages in between.
  • Lo-Sze Puggs are okay with other dogs as long as they are properly socialized.
  • The American Lo-Sze Pugg breed doesn’t require much grooming.
  • The American Lo-Sze Pugg is not hypoallergenic.
  • Lo-Sze Pugg dogs do well in homes without large backyards.

American Lo-Sze Pugg owners should keep in mind that characteristics such as size and shedding are more predictable than temperament. Training and raising also affect the behavior and temperament of canine companions.

How Does the American Lo-Sze Pugg Interact with Family?

In terms of humor and antics, the American Lo-Sze Pugg breed is known as a natural clown. The Lo-Sze Pugg dog’s size and its laid-back personality make them ideal for cities or country living. Unlike most dogs, this stubby-legged dog is a faithful companion. The American Lo-Sze Pugg dogs are perfect lap warmers, and if there is a choice between cuddling and ball-playing, the lap wins every time.

It only takes an occasional bath and brush to keep the short-coated Lo-Sze Pugg in good shape. Occasionally cleaning wrinkled faces is recommended to prevent infection. Typically, the Lo-Sze Pugg dog’s primary wish is to give and receive as much affection as possible. However, like many other toy-size doggies, your Lo-Sze Pugg could develop Small Dog Syndrome.

What is Small Dog Syndrome?

It is not really a syndrome, but behavioral problems in the dog, caused by dog owners who allow behavior in small dogs that they would never have allowed in larger dogs. The Lo-Sze Pugg is a smart little canine that will soon recognize the chance of the canine becoming the master. Behaviors that small dogs often get away with are listed below.

  • Jumping up at people
  • Climbing over people
  • Reluctance to move off sofas or chairs to allow humans to sit down
  • Begging for food
  • Barking at visitors
  • Aggression towards other dogs

Imagine a 50-pound dog jumping up at children or growling at someone at the front door. The dog owner would not allow that without correcting the dog’s behavior. However, this is laughed off or overlooked when a 10-pound Lo-Sze Pugg growls at people or jumps up at them because it’s viewed as less of a nuisance or less dangerous and is therefore not addressed. So why would your Lo-Sze not show its Small Dog Syndrome again and again? Sign of small dog syndrome 

How Does the American Lo-Sze Pugg Interact with Other Dogs?

The American Lo-Sze Pugg breed is known for its friendly nature towards other dogs. The best way to introduce them to other pets is when they are puppies. It’s common for Lo-Sze Pugg dogs to get along with the dogs they were raised with. If your Lo-Sze Pugg spends a significant amount of time with other dogs, you will need to make sure they’re socialized adequately.

Playing with other dogs is a crucial aspect of a Lo-Sze Pugg’s development because even dogs of the same breed can have different reactions to strange dogs. A Lo-Sze Pugg dog needs to socialize with other dogs to learn new skills, and dog parks are much better than small playgroups with familiar dogs. The Lo-Sze Pugg dog is known for staring at other dogs during playtime, which is why you must supervise him. The Lo-Sze Pugg breed dogs are intelligent and quick learners but not aggressive.

How is an American Lo-Sze Pugg with Older People?

The Lo-Sze Pugg breed dogs are all about fun, and they are excellent with people of all ages. Lo-Sze Pugg puppies are ideal companions for older people, even if they live in apartments or condos. For Lo-Sze Pugg dogs, short walks are sufficient because they don’t need vigorous workouts. Energy bursts can be dealt with inside, after which they would be happy to chill out and cuddle on the couch.

How is the American Lo-Sze Pugg with Children?

American Lo-Sze Pugg dogs make excellent kids’ best friends because they’re loving, affectionate, and patient. In addition, they are happy no matter where they live, regardless of whether they live in an apartment or a house. Lo-Sze Pugg puppies are kid-friendly and show exceptional patience with boisterous children. Dogs of this breed are best with all ages of family members if they join a household as tiny puppies. Early socializing and training are crucial because their trainability as adults could become challenging as they get older. The American Lo-Sze Pugg’s tendency to nip, play-bite, chew, or herd people is reasonably low. However, when they make it part of their play, the bites and nips will not hurt. Still, it is always wise to supervise playtime that involves small children and dogs of any size.

How is an American Lo-Sze Pugg with Neighbors or Guests?

Although the American Lo-Sze Pugg dogs are a friendly breed, they are typically wary of people who are not members of their pack. However, visitors and neighbors with whom they have frequent encounters will be safe on Lo-Sze Pugg’s territory. Friendly neighbors may be regarded as pack members if they regularly interact with the Lo-Sze Pugg pups.

Why do People think Puggs are the Worst Dogs?

Many people would advise against getting a Pugg, saying they are the worst dogs to buy or adopt. Among other reasons, many are health-related. Puggs are among the unhealthiest dog breeds worldwide. Sadly, most of the potential health problems could be blamed on the breeders for developing dogs with looks to please humans without considering the numerous subsequent health issues the dogs would have to live with.

A list of bread-related issues is listed below.

  • Health Issues: Breeders deliberately produce deformed dogs from good-natured pets. Consequently, Lo-Sze and other pug breeds suffer more health issues than most dogs. Some of the issues include respiratory difficulties, joint diseases, eye diseases, and potentially fatal neurological diseases. 
  • Constant shedding: Most new Lo-Sze Pugg owners are surprised by how much shedding a Pug does. The majority of dog breeds shed their dead hair twice per year, typically in the spring and fall. Pug-type dogs shed moderately all year round, so they shed a large amount of hair.
  • Gassiness (flatulence): Short-faced dogs like Lo-Sze Puggs all swallow air when they eat, and that air must somehow leave their bodies. Due to their fibrous or hard-to-digest ingredients, commercial diets exacerbate flatulence.
  • Sound effects: American Lo-Sze Puggs snort, grunt, snuffle, snore, and wheeze, loudly. Some people find the sounds endearing; others find them nerve-wracking.
  • Potty training: In general, Lo-Sze Puggs are slow to learn to go potty. This process can take several months.
  • Stubbornness: Lo-Sze Puggs rarely get into trouble, but they do tend to be a bit stubborn. It is essential to demonstrate your commitment to what you say by being consistent. 

What are Lo-Sze Pugg’s Physical Traits?

The physical traits of the Lo-Sze Pugg type dog are listed below:

Type, size, and group

Purebred, Toy dog type

Weight Range

Males – 5 to 12 pounds

Females – 5 to 12 pounds

Height at the Withers

Males – 9 to 11 inches

Females – 9 to 11 inches


Broad head and chest

Short, wide muzzle

Triangular ears – set high on the sides of the head

Large round eyes, any color


Several short walks per day

Life expectancy

12 to 15 years


Short, soft, smooth, and straight – single or double coat


Any color or pattern.

What Size Dog is an American Lo-Sze Pugg Considered to be?

The American Lo-Sze Pugg is classified as a Toy size dog, just like another reasonably new designer breed called ShiChi, which is a cross between a Chihuahua and a Shih Tzu. The weight and height of the two breeds are similar. Toy breeds weigh between 5 and 12 pounds. The name of the breed is perfect because they resemble stuffed toys.

How to Feed an American Lo-Sze Pugg?

When feeding Lo-Sze Pugs, it is essential to understand the dog’s needs. Consider their energy and activity levels, metabolism, size, age, and food quality. Lo-Sze Puggs need high-quality foods rich enough in nutrients to maintain their health. The ideal for maintaining overall health and energy and vigor is only about one cup of dried dog food per day. It is best to divide this into two separate meals. This might seem insufficient, but new Lo-Sze Pugg parents should resist the urge to give more. Overfeeding a Pugg could lead to overweight and even obesity.

Lo-Sze Pugg puppies are more active and require more food than adults, and their meals should be spread over three or four meals per day. To avoid the dogs experiencing bloating or other health complications, they should not receive their food all at once but at intervals throughout the day.

Their food requirements are listed below.

  • Adult Lo-Sze Puggs require between 200 and 480 calories daily (about 40 calories per pound of bodyweight). Older, less active Lo-Sze Puggs need fewer calories. One cup equals about 400 calories.
  • Owners of Lo-Sze Puggs should ensure their dogs’ diets include 22% protein to keep their joints and muscles healthy and no more than 8% fat to optimize energy levels.
  • For overall health, the diets of Lo-Sze Puggs should include vegetables, fruits, meat, and fish. 
  • 1 to 1 ½ cups of high-quality dry dog food, split into two meals, are typically enough for an American Lo-Sze Pugg per day and they must always have access to fresh drinking water.
  • High-quality commercial kibble brands typically include beneficial plant proteins like peas and lentils.

How Much Should an American Lo-Sze Pugg Puppy Eat?

The nutritional needs of an American Lo-Sze Pugg puppy are listed below.

  • American Lo-Sze Pugg puppies’ protein needs are about 21% to 23% more than adult dogs to grow and support strong bones. Yet, overfeeding protein can cause too rapid development of joints and bones, weakening the skeleton.
  • Watch the calcium content of the American Lo-Sze Pugg puppy’s food. It should be limited to 3 grams for every 1,000 calories.
  • Your American Lo-Sze Pugg puppy’s system would also require Vitamins A and D and minerals like zinc, manganese, and copper.

What are the Health Tests an American Lo-Sze Pugg Should Take?

New American Lo-Sze Pugg owners are advised to have the puppies thoroughly examined for signs of health threats before taking them home. However, buying puppies from responsible and reputable breeders should limit the risks of severe health problems. Owners might want to have their American Lo-Sze Pugg puppies tested for skeletal problems prevalent in short-legged tubular bodies. Lo-Sze Puggs are predisposed to several eye problems, and having the relevant tests done is recommended. Furthermore, veterinarians suggest genetic testing, X-rays and radiographic imaging, and blood work.

Although American Lo-Sze Pugg breeders typically provide medical test certifications with the Lo-Sze Pugg puppies they sell, some genetic conditions become evident later in the pup’s life. Therefore, it is crucial to schedule annual medical examinations by a veterinarian. Another issue new American Lo-Sze Puggs owners must understand is that their new puppies will be at risk of hip dysplasia, a degenerative disease that can cause severe problems when the Pugg gets old. However, the damage that can ultimately cause hip dysplasia can be caused by the food the puppy eats as he grows.

What are the Common Health Problems of American Lo-Sze Pugg Dogs?

Sadly, the lovable little American Lo-Sze Pugg is one of the unhealthiest canine breeds on earth. Health issues to which the Lo-Sze Pugg is predisposed are listed below.

  • Brachycephalic Airway Obstructive Syndrome: (flat-faced) problems. This syndrome affects all short-faced dogs like the American Lo-Sze Pugg. The dogs develop breathing problems during humid, hot days and frigid days. It can be dangerous, or even fatal. Lo-Sze Puggs must be kept at cool temperatures and they may not become over-exerted. As part of this condition, some dogs have elongated soft palates, causing breathing difficulties, snoring, snorting, stridor, gagging, etc. It may cause unwillingness to exercise in the Pugg, and in severe cases, the Lo-Sze’s airways could collapse.
  • Stenotic nares: Pinched or narrow nostrils are other names for this condition. It is part of the Brachy syndrome, causing difficulty breathing. The Lo-Sze Pugg with this condition has to breathe and pant with their mouths open.
  • Lacrimal duct atresia: Affected Puggs have excessive reddish-colored watering of the eyes, causing tear stains on the puppy’s face.
  • Cleft palate and lip: An opening between the nose and the mouth happens when the tissues separating these two cavities do not grow together properly. A common condition in Brachy, or short-faced, breeds.
  • Patellar luxation: This condition occurs when the dog’s kneecap (patella)shifts out of place causing hind limb lameness, or locking the knee joint, leaving the limb at an odd angle.
  • Umbilical hernia: Caused by the incomplete closure of the umbilical ring after birth. It typically appears as a soft swelling that protrudes when the puppy is standing, barking, crying, or straining
  • Cataracts: Cataracts are a common cause of blindness in American Lo-Sze Puggs.
  • Distichiasis: Some Lo-Sze Pugg dogs have extra eyelashes, grow in an unusual area on the eyelid. The hairs will typically grow out of the meibomian glands at the edge of the eyelid. 
  • Progressive Retinal Atrophy: PRA, is an inherited disease of the Lo-Sze Pugg’s retina that leads to blindness.
  • Hip Dysplasia: A hip joint malformation. The most common skeletal condition in Lo-Sze Puggs.
  • Elbow Dysplasia: The most common cause of lameness in the forelimbs of American Lo-Sze Puggs.

As a final reminder, never allow a Lo-Sze Pugg to get overexerted in playing or walking. It could turn out to be fatal.

What are the Exercise Needs of an American Lo-Sze Pugg?

Most Lo-Sze Pugg dogs are not as fond of playing games as many other breeds, so they should be taken for several short walks every day to keep them fit. The Lo-Sze Pugg dogs’ short legs and heavy muscular elongated bodies cannot handle strenuous exercise. 

Despite the laid-back attitude of Lo-Sze Pugg puppies, they need some level of exercise, and one way to encourage it is to let your Lo-Sze work for treats, have fun, and benefit from it. That way, the canine companion can learn to accept its status in the family dynamics of the home. Lo-Sze Pugg puppies are known to think they have free reign if they are not trained to understand what they can and cannot do. It is no secret that well-adjusted Lo-Sze Pugg dogs are the perfect companions for people of all ages.

What are the Nutritional Needs of Lo-Sze Pugg?

The essential nutrients for Lo-Sze Pugg are listed below:

  • Protein: Lo-Sze Pugg dogs need natural animal protein, valuable for the amino acids they contain that are essential for their health. Equally important is the fact that protein builds lean muscles and provides energy.
  • Fat: Animal protein also provides adequate fat, an additional energy source that boosts the Lo-Sze Pugg’s metabolism. However, there is a fine line between enough and too much. Excessive fat levels in the dog’s daily diet could result in weight gain and, ultimately, obesity. Most importantly, adult dogs and senior dogs need lower fat levels than puppies.
  • Carbohydrates: Although carbs are not essential nutrients, they are crucial energy sources. Giving the Lo-Sze Pugg sufficient carbs will provide energy, encouraging the body’s protein absorption to build lean muscle. Beware, though; too much carbohydrate can lead to obesity.
  • DHA: DHA is one of the components of omega-3 fatty acids. It promotes proper eye and brain development in Lo-Sze Pugg puppies, and develops cognitive development in puppies, and slows cognitive decline in older dogs. Furthermore, omega fatty acids benefit aging dogs by treating chronic kidney disease and canine arthritis. Omega-3 oils improve the coat health of Lo-Sze Pugg dogs.
  • Micronutrient: Taurine is one micronutrient that aids heart health, and other valuable micronutrients for the promotion of strong joints in Lo-Sze Pugg are chondroitin and glucosamine.
  • Minerals: Beneficial minerals for Lo-Sze Pugg dogs’ growth include a healthy balance of phosphorus and calcium. Pre- and probiotics and chelated minerals provide additional health to the diets of Lo-Sze Puggs.

What is the Shedding Level of the American Lo-Sze Pugg?

Shedding is a natural process in the hair growth cycles of all dogs. However, American Lo-Sze Pugg dogs shed moderately throughout the year. They have short, straight coats and their shedding levels are moderate. However, a good brushing once a week will remove loose and dead hair to avoid getting the Lo-Sze Pugg hair all over the furniture. It will also help keep the coat shiny, and American Lo-Sze Pugg dogs love the extra attention they get when their owners brush their coats.

What is the Coat Grooming Frequency of the American Lo-Sze Pugg?

Although the smooth, shorthaired coat is easy to groom, Lo-Sze Pugg dogs’ parents can boost the bond with their dog by frequent brushing. Even if weekly brushing is sufficient, they can make it a part of the daily routine. Although too frequent bathing could adversely affect the natural oil supply that keeps the coats and skins of Lo-Sze Pugg dogs healthy and shiny, occasional shampooing is essential.

What is the Drooling Level of an American Lo-Sze Pugg?

The drooling level of all pug-type breeds is high. American Lo-Sze Pugg is no different. Many owners keep a cloth handy to wipe away the pup’s drool because they prefer spending most of their time inside. However, drooling in the Lo-Sze Pugg is natural. Almost all dogs are droolers, but there are some breeds that drool more than others, partly because of factors beyond their control, including their lip and jaw structures. Since Lo-Sze Puggs have compressed jaws, large and loose lips, and are prone to overheating, they tend to drool more than some other breeds. It is an entirely normal and necessary process for a dog’s good health. The saliva of dogs is an oral mucus secretion that is closely linked with their digestive systems and stomachs. It facilitates swallowing and anticipates and prepares for digestion, with various circumstances triggering the mucus secretion. However, Lo-Sze Pugg’s parents must monitor their canine companions’ drooling and visit the vet if it changes. A sudden change in drooling could indicate a medical problem.

Reasons for natural drooling in American Lo-Sze Pugg dogs are listed below.

  • Feeding-related drooling: When a Lo-Sze Pugg knows it’s time to eat, smelling the aromas of food, or seeing their owner handling the bag or storage container with kibble typically causes drooling. It is called the “Pavlov reflex.”
  • Excitement: American Lo-Sze Pugg dogs are clever, and if they enjoy going for walks, they will know when a walk or game session is imminent.
  • Stress and anxiety: Any unusual situations like unfamiliar thunderous noises or being approached by a large, aggressive-looking dog could trigger excessive drooling in any American Lo-Sze Pugg puppy.
  • Sexual: A male American Lo-Sze Pugg’s excitement when seeing a female could also cause drooling. Likewise, a female experiencing her first heat might drool if she picks up the scent of a Lo-Sze Pugg boy.

What is the Coat Type of the American Lo-Sze Pugg?

When stroking the American Lo-Sze Pugg dog in the direction its coat grows, you will find that it has a thick, glossy coat that is tightly lying against the skin and smooth to the touch. 

What is the Coat Length of an American Lo-Sze Pugg?

The American Lo-Sze Pugg’s coat length is short, measuring no longer than ½ inch in length. Long hair is one of the traits that are undesirable and might jeopardize an American Lo-Sze Pugg’s status as purebred. 

Do American Lo-Sze Pugg Dogs Smell?

Pugs smell, and that’s completely natural. In contrast, when their body odor becomes out of control, there is an underlying problem. So, why do Pugs smell so much?

Skin wrinkles, ears, and oral infections are some of the most common causes of Pug’s bad smell. Additional sources of bad odor include anal gland problems, paws, and also female American Lo-Sze in heat.

What are the Social Traits of the American Lo-Sze Pugg Breed?

The social traits of dogs in the American Lo-Sze Pugg breed are affectionate and lovable. They crave constant attention, and it is not uncommon for them to climb into their owner’s lap, hoping to spend the day there. Their social traits are listed below.

  • Child Friendly: American Lo-Sze Pugg dogs are kid-friendly and patient canine companions, making them ideal for families with children. However, despite the small size of a Lo-Sze dog, they should not be left with young children or babies without adult supervision.
  • Family Friendly: The American Lo-Sze Pugg breed is affectionate with their human families and submissive to their masters. Nevertheless, Lo-Sze dogs need firm owners because they are prone to developing Small Dog Syndrome.
  • Stranger Wary: American Lo-Sze Pugg dogs watch their owners for cues as to how to treat strangers. Any sign of threat to their family will trigger their defensive skills.
  • Dog Wary: Properly socialized Lo-Sze Pugg puppies will be fine with strange dogs, except if the other dog shows aggression or threatens the American Lo-Sze Pugg and its loved ones.
  • Seniors Friendly: American Lo-Sze Pugg dogs are recommended as the perfect canine companions for older people.

How Does an American Lo-Sze Pugg Interact with Strangers?

Dogs of the Lo-Sze Pugg breed are typically quite friendly with strangers. Yet, some of them might bark to alert their families of strangers, while others are friendly with all strangers, which is not what dog owners want. With some training, the Lo-Sze Pugg pups can learn how to recognize “good” strangers from “bad” ones. People considering adopting a guard dog should instead pass by the American Lo-Sze Pugg puppies because neither their stocky build nor their little flat-nosed faces will scare away potential trespassers.

How Smart are Pugs Compared to other Dogs?

American Lo-Sze Puggs have a high intelligence level and they respond well to both social tricks and obedience training. Lo-Sze pugs are related to ordinary Pug dogs, and many people don’t know that a Pug called Chester Ludlow was the first, and only, dog to have a Rochville University degree. Not only are Pugs fast learners and easy to train, but they are also highly intelligent? There’s one with a degree from Rochville University. This unaccredited online school sent Chester his degree along with his grades and a window decal in 2009. Without ever attending one class, Chester’s grades showed an A in Finance. 

Are American Lo-Sze Pugg Dogs Playful?

Yes, American Lo-Sze Pugg dogs are playful. Despite their muscular bodies and short legs, they are affectionate and playful with children of all ages. The Lo-Sze Pugg love being indoors, they also tend to be quite lazy. However, they are also vulnerable to being overweight, and encouraging the American Lo-Sze Pugg to join the kids in play in the backyard could be beneficial, but even playing indoors could provide enough exercise.

Lo-Sze Pugg dogs, by nature, love to play and one of the reasons they are so lovable is because they are affectionate jokesters that make us laugh. Playing regularly with their Lo-Sze Pugg dogs helps people understand, respect, and communicate with them. The continuous rewards that play provide often lead to behaviors that become stable and reliable.

Are American Lo-Sze Pugg Dogs Protective?

Dogs like the American Lo-Sze Pugg are protective, although there is not much about them to scare potential trespassers away. Lo-Sze Pugg dogs see their jobs as observing and then warning their owners of any possible threats. That is as far as their protective nature will go.

What is the Adaptability Level of the American Lo-Sze Pugg?

The American Lo-Sze Pugg is a breed with low energy levels, which makes them suitable for apartment life. Still, all dogs require mental and physical activity, so your American Lo-Sze Pugg should be provided with daily walks and exercise to maintain its mental health and weight. The breed is relatively inactive and does not require a yard as part of its lifestyle. The American Lo-Sze Pugg is content with short walks or a stroll around the neighborhood. They can live in an apartment or a large home, either in an urban or rural area.

These dogs fare best in an average climate rather than in too hot or cold temperatures. American Lo-Sze Pugg should not be kept in areas known for extreme weather conditions. Such environments could trigger their Brachycephalic Airway Obstructive Syndrome, common in short-nosed breeds like the American Lo-Sze Pugg.

American Lo-Sze Pugg adapts well to lifestyle changes and different living environments. They love everyone and can adapt to any changing circumstances, just as long as the changes go along with the love and affection of their families. Like moving from place to place, relocating causes minor problems, and Lo-Sze Pugg dogs bounce back quickly, even if they have to adapt to an apartment after living in a large home.

What are the Personality Traits of an American Lo-Sze Pugg?

American Lo-Sze Pugg dogs have a cheerful disposition and a jovial demeanor playful, calm, gentle, and dignified. Always stable, sturdy, good-humored, and charming. American Lo-Sze Pugg dogs are courageous and alert but not very energetic. Furthermore, they are affectionate, gentle, loving, and social. Lo-Sze Pugg dogs are receptive and smart enough to sense their owner’s emotions and provide comfort when necessary. Puggs have the perfect temperament to be everything their human families might want from canine companions. Lo-Sze Puggs, like most other dogs, are born pack leaders, and they need firm, confident, and calm owners to take the lead and then continue to confirm their roles as pack leaders and the Lo-Sze Pugg’s status in the household.

At What Age Do American Lo-Sze Pugg Dogs Calm Down?

Overactive Lo-Sze Puggs can be overwhelming. Fortunately, most of them calm down by the time they have their second birthdays. On average Lo-Sze dogs begin to calm down around the age of 2 years old. During their early puppy years and through adolescence, American Lo-Sze Puggs are not very active, but their clownish romping might be overwhelming for some dog owners. At about two years old, Puggs mature and begin to calm down. However, as with humans, each dog is unique, so some Lo-Sze owners might have to wait a bit longer for their canine companions to be more restful.

Are American Lo-Sze Pugg Dogs Cuddly?

The American Lo-Sze Pugg is a small, affectionate breed that bonds easily with its owners. They typically follow their owners around from room to room to avoid missing out on a quick cuddle. Lo-Sze dogs crave cuddles, and they do not typically save them for only one family member. 

Are American Lo-Sze Pugg Dogs Jealous Dogs?

Yes, the American Lo-Sze Pugg has jealousy tendencies. Despite enjoying the love and attention of all, these cute wrinkled-faced pups do not always like to share these pleasures with other dogs. The most significant challenge for Lo-Sze dogs is to accept newcomers like new puppies and even new human babies in the household. They might experience sadness, and like young children, they might react by getting up to mischief to get their share of attention. In such circumstances, people bringing home new pups or babies might want to ensure their Lo-Sze pup still gets the necessary attention and cuddles.

Can The American Lo-Sze Pugg be Aggressive?

Yes, American Lo-Sze Pugg dogs can be aggressive but it is not part of their nature. However, owners should not lose sight of the unusual circumstances that could trigger aggression or aggressive behavior in their otherwise affectionate canine companions.

Causes of such unfamiliar behavior include shouting and ill-treatment from handlers. Although aggression in such situations can be corrected through socialization and adequate training, other reasons for aggression are listed below.

  • Illness
  • A lack of neutering and spaying
  • Pain and injuries
  • The sight of other dogs
  • Invasion of personal space

Upon any signs of aggression, their personal space must not be invaded. They might not allow anyone to get close or touch them. 

Can American Lo-Sze Pugg be Dangerous?

Yes, American Lo-Sze Pugg dogs can be dangerous, but only in rare circumstances, and that might be where the danger comes in. The human members of the Lo-Sze might be unaware of illness, pain, or other causes of aggression in the dog. If, for example, a child goes up too close to a Lo-Sze in pain, the pup could become dangerous.

Do American Lo-Sze Pugg Dogs Ever Attack?

There are not many toy breed dogs that are as loveable and friendly as those of the Lo-Sze Pugg breed. That does not mean they won’t attack. All dogs, regardless of breed, can attack when provoked. So yes, an American Lo-Sze Pugg can attack a human being? However, the injuries they cause would likely not be severe. The reason is the mouth shape of Brachycephalic dogs. Lo-Sze dogs, like other Pug dog breeds, are unable to deliver aggressive bites and so are not considered to be life-threatening.

Can an American Lo-Sze Pugg Kill Humans?

No, it is highly improbable for an American Lo-Sze Pugg to kill a human. Even if a human’s behavior aggravates this tiny Toy breed dog to attack level, the Lo-Sze would not likely cause death. Many small breed dogs might be able to cause severe damage or even death if they attack young children or babies. However, Brachycephalic dogs like American Lo-Sze Puggs and other short-nosed breeds’ mouth shapes make it impossible to apply enough jaw force to carry out a bite that can cause death. They have compressed jaws with very strong bottom jaws but a significant misalignment of top and bottom teeth, preventing forceful bites.

Do American Lo-Sze Pugg Cope with Being Left Alone?

The American Lo-Sze Pugg is a social breed. They enjoy being around people or other animals, and the species doesn’t tolerate being left alone. Because they were bred as companion dogs, spending too much time isolated from their family can cause them stress and anxiety. American Lo-Sze Pugg dogs are prone to separation anxiety, a vital state of fear and distress experienced by a Lo-Sze Pugg when a person with a strong bond with the dog leaves the house or is just about to leave. It is the most common issue that dogs and their owners face. Anyone who plans to bring the Lo-Sze Pugg breed into their family home must be prepared to offer genuine friendship and affection into the equation and dedicate time to their canine companion.

At what age is an American Lo-Sze Pugg fully grown?

The maturation of dogs differs according to breed and size. As a rule, smaller breeds attain full-grown weight sooner than larger breeds because larger dogs take longer to build up calcium in their bones. Toy and small breed dogs weigh less than 25 pounds at maturity. 

Small dogs include breeds such as the Lo-Sze Puggs, Pekingese, Toy Poodle, Yorkshire Terrier, Maltese, Dachshund, Chihuahua, and Bichon Frisé.

In general, small breed dogs tend to grow rapidly at 4-6 months of age and reach their full size between 10-12 months of age.    

How Long do Lo-Sze Pugg dogs Live in Human Years?

Unlike popular belief, dogs don’t age at a rate of 7 years for every dog year. According to the American Veterinary Medical Association, the first year of a dog of average size is comparable to the first fifteen years of a human. A dog’s second year equals 9 years in a human’s life. Following this, each human year equates to approximately five or six years for a dog. So with a life expectancy of 12 to 15 years, healthy Lo-Sze Puggs could live up to 64 to 76 human years.

Can I Leave My American Lo-Sze Pugg at Home?

Yes, you can leave your American Lo-Sze Pugg at home. American Lo-Sze Pugg typically becomes closer to one family member than the others. It is usually the one who feeds them or the person who spends most time at home and provides most cuddles. When that person has to go out for an hour or two, the American Lo-Sze Pugg may not cope too well with that person’s absence. However, if one or more other family members are at home during that time, the canine companion might calm down while waiting for its loved one’s return. Unfortunately, American Lo-Sze Pugg dogs experience separation anxiety quite severely. The stress level experienced will ultimately depend on the frequency and length of time the canine companion is separated from its favorite human.

Can Lo-Sze Puggs be left alone for 8 hours?

No, Lo-Sze Pugg owners are not recommended to leave them alone for longer than 1 hour per month of their age. Thus, two-month-old American Lo-Sze Pugg puppies could be left alone for up to two hours. When Pugg dogs are this young, their bladders are tiny, and they need to go potty every 2 hours.

It is recommended that you follow this rule of thumb up until your Lo-Sze puppies reach eight months of age when they are completely potty-trained and can survive the day. This is the general cutoff point for the rule of 1 hour/age in months. Lo-Sze Puggs shouldn’t be left alone for more than eight hours, and even then it might be too long for them to be isolated.

Being home all day is not fun for Lo-Sze Puggs, as they need a lot of attention. It’s worth considering hiring a dog walker for an older puppy or even an adult Lo-Sze Pugg. Consider asking a family member or friend to take the puppy for a walk and let them out to pee. You can greatly benefit their well-being by giving them a break during a long day at home alone.

How to Train an American Lo-Sze Pugg?

It is not possible to put a time or duration limit on training an American Lo-Sze Pugg. It is an ongoing process to accommodate various situations a Lo-Sze Pugg might encounter. The American Lo-Sze Pugg is an intelligent, loyal, and eager-to-please dog with a stable temperament. The temperament of Pugg dogs varies, and many of them try their best to take over the role of pack leader. However, with a firm, experienced trainer, who takes on the Alpha role, Lo-Sze Puggs will soon accept his status in the household. If that is established, the Lo-Sze Pugg and the family can live a long happy life together.

Is an American Lo-Sze Pugg Dog a Good Guard Dog?

No, an American Lo-Sze Pugg will not likely be a good guard dog. The first reason is the fact that these funny-faced little canines love everybody and would likely welcome someone with ill intentions. The Pugg that has learned to distinguish good strangers from bad strangers might try to chase the bad ones away. However, there is nothing about these precious little bow-legged wannabe guard dogs that will deter or cause trespassers to retreat.

How Frequently does an American Lo-Sze Pugg Bark?

American Lo-Sze Pugg dogs are peaceful with all the world’s animals and people. When visitors arrive, a Lo-Sze will likely sound off with a rather peculiar bark, quickly followed by a welcome of snuffles, grunts, and snorts. The American Lo-Sze Pugg saves his barking for specific occasions and never barks without having a good reason. Situations that might trigger some barking include greeting, alarm, protection, fear, seeking attention, boredom, separation anxiety, and rarely, compulsive barking. Lo-Sze Pugg dogs might also bark to alert their owners of potential threats to their safety.

What is the Need for Mental Stimulation of an American Lo-Sze Pugg?

The American Lo-Sze Pugg breed is an intelligent dog that needs mental and neurological stimulation. Mental stimulation is essential for an American Lo-Sze Pugg to function optimally. It can also prevent anxiety and destructive behavior. Providing mental enrichment for an American Lo-Sze Pugg is quite simple, but the benefits are significant. It is anything that activates, enriches, and stimulates the American Lo-Sze Pugg’s mind. Mental stimulation could be external, using the environment or internal thought. The motivation can include using toys, puzzles, and other interactive toys, and games like scenting games involving hiding tasty treats to be sniffed out. Hide and seek is another perfect way to stimulate an American Lo-Sze Pugg.

The benefits of mental enrichment for the American Lo-Sze Pugg are listed below.

  • Assists and stimulates the Lo-Sze Pugg’s brain growth
  • Improves an American Lo-Sze Pugg’s problem-solving skills
  • Builds an American Lo-Sze Pugg’s social skills and confidence
  • Allows the Lo-Sze Pugg to engage in natural and spontaneous behaviors
  • Mental stimulation allows for happier and more balanced American Lo-Sze Pugg, reducing the risks of depression.

American Lo-Sze Pugg dogs are known to prefer dozing on the couch rather than playing games outside, but mental stimulation is essential. Mental exercise provides interaction and socialization opportunities. Your American Lo-Sze Pugg will be better able to focus with appropriate physical and mental exercise, preventing problem behaviors.

What are the Breed Standards of the American Lo-Sze Pugg?

The American Kennel Club does not recognize the American Lo-Sze Pugg because it is a crossbreed. However, the American Lo-Sze Pugg breed is recognized by the International Rare Breed Dog Club (IRBDC), American Pet Registry, Inc. (APRI), Dog Registry of America, Inc. (DRA), and the Animal Research Foundation (ARF) have recognized the American Lo-Sze Pugg as a purebred.

These organizations publish and maintain control of the breeding standards for the American Lo-Sze Pugg breed. Some of the breed standards are listed below.

  • Coats: American Lo-Sze Pugg dogs have a short, soft coat that requires gentle brushing. Shedding is above average for this breed.
  • Color: American Lo-Sze Puggs can have many colors and color combinations, including black, fawn, white, with splash marks or solid.
  • Size: The American Lo-Sze Pugg falls into the Toy dog category. They have sturdy, muscular bodies which are low to the ground and they have large square heads
  • Muzzle: Short wide muzzle
  • Weight: Male and female American Lo-Sze Pugg dogs weigh 5 to 12 pounds. 
  • Height at the withers: Male and female American Lo-Sze Pugg dogs stand between 9 and 11 inches high.
  • Ears: Velvet-like ears, set high on the skull’s edge, with a soft fold.
  • Eyes: The shape is round, and the color is brown.

What is the General Information About the American Lo-Sze Pugg?

American Lo-Sze Puggs is one of the kindest and most affectionate dog breeds. They love interacting with humans, other dogs, and pets. Known for their cheerful disposition and jovial demeanor, the American Lo-Sze Pugg makes an excellent and happy companion from babies to grandparents and all ages in between. It is generally considered an intelligent breed that responds well to obedience training. Lo-Sze Pugg dogs have many potential health problems, mostly human-induced through cross-breeding.

Where to Buy or Adopt an American Lo-Sze Pugg?

Choosing a reputable American Lo-Sze Pugg breeder is essential. Potential Lo-Sze Pugg owners must know that they will get a healthy dog that will not develop problems years later.

Very few Lo-Sze puppies are available, mainly because it is such a new breed, and also because the breeder trademarked the American Lo-Sze Pugg name to ensure only responsible breeders get involved with breeding Lo-Sze puppies.

  • At the time of this article, only one puppy for sale could be found online listed by a dog owner in Virginia for $600.

The recommended steps would be to use the guidance of the organizations that recognize the American Lo-Sze Pugg breed when choosing a breeder. The organizations are listed below.

  • International Rare Breed Dog Club (IRBDC)
  • American Pet Registry, Inc. (APRI)
  • Dog Registry of America, Inc. (DRA)
  • Animal Research Foundation (ARF)  

That way, the buyer can be sure they choose a reputable breeder who has agreed to abide by the prescribed breeding standards.

What are the Rescue Clubs for the American Lo-Sze Pugg?

Rescue clubs for American Lo-Sze Pugg are scarce because it is a reasonably new breed. However, the rescue organizations below focus on Pug-type breeds, and they might rescue Lo-Sze Puggs from time to time.

  • Buffalo Pug & Small Breed Rescue
  • Central Florida Pug Rescue
  • Compassionate Pug Rescue
  • DFW Pugs
  • Guardian Angel Pug Rescue
  • Philly Pug & Short Nose Rescue
  • Pug Rescue San Diego County
  • Pug Rescue of New England
  • Tiny Paws Pug Rescue of California

What is the History of American Lo-Sze Pugg?

Breeder Rebecca Manns, from the United States, was the first person to develop the American Lo-Sze Pugg, registered in 1998. The breed attempts to mimic the earlier Chinese companion animals known as Lo-Sze Puggs or Lo-Sze Dogs, with roots traceable as far back as ancient China, during the time of Confucius. They are extremely social and friendly little pups who get along with humans and other dogs and have a low prey drive. However, they may retreat because they are a bit wary of strangers initially. While the American Lo-Sze has not yet been recognized by the major kennel clubs, they can be registered at either the Dog Registry of America or with the International Rare Breed Dog Club.

What is the Average Maintenance for an American Lo-Sze Pugg?

The cost of owning an American Lo-Sze Pugg is not straightforward math, but there are averages to work on. Owning a family American Lo-Sze Pugg dog will cost between $1,060 to $10,000 annually or $88 to $833 a month. The first year of an American Lo-Sze Pugg’s life is more costly because of more veterinary care. However, American Lo-Sze Puggs have many potential health issues, and the vet care cost might be higher than any other expenses throughout a Lo-Sze Pugg’s life.

Below is a list of averages.

  • Typical veterinarian expenses when owning an American Lo-Sze Pugg: $45 to $85 per month, including a once-off neutering or spaying bill, which is $50 to $400.
  • The Lo-Sze Pugg’s vet bills will also include vaccines, $15 to $30
  • An American Lo-Sze Pugg’s food requirements are between $27 and $70 per month
  • Lo-Sze Pugg training costs from $240 to $600 for private training or $50 to $125 for group training, both refer to a four to six-week course.

How to Name an American Lo-Sze Pugg?

Naming an American Lo-Sze Pugg might require different criteria than new Lo-Sze Pugg parents might expect. It is never the actual name the American Lo-Sze Pugg responds to; instead, it is the sound and how it is said.

The building blocks necessary include tone and syllables, as listed below.

  • An American Lo-Sze Pugg responds best to two-syllable names because they are not short enough to confuse single-syllable command words like sit, come, and down. However, they are not long enough to become puzzling. Simple examples to honor Lo-Sze Pugg’s Chinese heritage include Pùbù (waterfall) for a girl and Yingzie (brave) for a boy Lo-Sze Pugg.
  • Lo-Sze Pugg owners set on a specific single-syllable name can go with it, but find a way to stretch the sounds to sound like two syllables, such as “Tau” stretched into “Tah-hoo” and using two different tones when calling him.
  • The American Lo-Sze Pugg responds most positively to high-pitched, excited, and happy sounds when calling them and soothing, quiet sounds when they get nervous or overzealous.
  • Some Lo-Sze Pugg parents find their American Lo-Sze Pugg respond and recognize their names better if they say them in a sing-song voice.

What are the Different Types of American Lo-Sze Pugg?

The American Lo-Sze Pugg is one of a kind, and as unique as other loveable Pug crossbreeds.

Examples of other Pug hybrids are listed below.



Pug and Chihuahua mix



Pug and Husky mix



Pug and Boston Terrier mix



Puf and French Bulldog mix



Pug and Beagle mix

What are the Similar Dog Breeds to the American Lo-Sze Pugg?

Similar dog breeds similar to the American Lo-Sze Pugg are listed below:

  • The Pocket Beagle: Sometimes called the Teacup Beagle or the Miniature Beagle, is merely a smaller version of the Standard Beagle. Their country of origin is England. Bred for hunting small game, they are curious, lively, and affectionate animals that have a nose for mischief.
  • The Mi-Ki: During the late 20th century, the Mi-Ki (pronounced Mee-Kee) was bred as a toy breed to be a rare companion dog. The Mi-Ki is said to be a rare breed because, unlike other mixed toy breeds, it has few health issues.
  • The Bolognese: Another name for this toy breed is Bichon Bolognese, said to have originated in Italy several centuries ago. The Bolognese is playful but temperamental. They come only in white and are recommended as companions for older people. 

Michael Brady

Michael is an animal-lover who specializes in marketing. He started running Dog Food Care with his mother, Sarah, after leaving his office job. Michael gained enough flexibility in his schedule to be able to adopt a dog of his own and welcomed Emmie the dachshund into his home in 2020.