Ultimate Pug Guide: Traits, Care, Training & Health Tips

Quick take: The Pug is a square, sturdy toy breed — the breed standard asks for 14 to 18 pounds — with a wrinkled face, a tightly curled tail and a personality built entirely around being near its people. Expect a cheerful, even-tempered clown with low exercise needs, a short coat that sheds more than you might think, big eyes and facial folds that need daily attention, and a real intolerance of heat. Breathing problems (BOAS), eye injuries, skin fold infections, obesity, spinal problems and Pug dog encephalitis are all well documented, so choosing a health-tested dog with open nostrils matters as much as choosing a cute one.

Want to explore more breeds? Visit the full hub here: Top 51 Purebred Dogs in America.

There is something about a Pug. The furrowed brow, the head tilt, the snort that announces it is coming down the hall — few dogs pack so much character into such a small body.

Pugs are also a breed we want to talk about honestly. The flat face that makes them so lovable affects how they breathe, how well they handle a warm day and how carefully their eyes need to be watched. Owners who understand that from the start usually end up with the happiest, healthiest Pugs.

1. Introduction to the Breed

The Pug is one of the oldest companion breeds in the world. It was never bred to herd, hunt or guard. Its job, for roughly two thousand years, has been to keep people company — and it remains very, very good at it.

The breed has a steady following in the United States. Pugs ranked No. 38 of 202 breeds on the American Kennel Club’s 2025 Most Popular Dog Breeds list, the same spot they held in 2024, after placing No. 36 in 2023.

Typical Pug traits include:

• Affectionate, people-focused and happiest close to you
• Playful and comic — a true clown
• Even-tempered and generally friendly with strangers and other dogs
• Low exercise needs, with short bursts of play
• Food-motivated, sometimes to a fault
• A snorer, snuffler and occasional sneezer
• Sensitive to heat and humidity
• Short coat, but a surprisingly steady shedder
• Well suited to apartments and quieter households
• Not a dog that does well left alone all day

The Pug Dog Club of America (PDCA) describes Pugs as essentially 24-hour companions that adjust their lifestyle to fit their owners’ — and that tend to dislike both heat and rain.

2. History of the Pug

The Pug’s story begins in the East, long before most modern breeds existed.

According to the PDCA, the breed dates to the pre-Christian era in the Orient, where Chinese emperors prized Pugs and kept them in luxurious surroundings — sometimes under the protection of soldiers. The club notes that the wrinkles on a Pug’s forehead were thought to resemble the Chinese character for “prince,” which made the dogs a sign of good luck.

Dutch traders brought Pugs west to Holland. When a Dutch-born king took the English throne in 1688, his Pugs came with him, and the breed soon became fashionable in England.

Pugs spread through European high society from there. The PDCA recounts that by 1790 they were popular in France, where Napoleon’s wife, Josephine, reportedly used her Pug “Fortune” to carry messages hidden under its collar while she was imprisoned. Queen Victoria later kept several Pugs and helped cement the breed’s royal reputation.

The American Kennel Club first recognized the Pug in 1885. A year later, black Pugs imported from China were shown in England for the first time, adding the second of the breed’s two accepted colors.

The Pug also has a well-known modern descendant. Crossing a Pug with a Beagle produced the Puggle, a popular mix with a slightly longer muzzle and a good deal more hound in its nose and energy.

3. Physical Characteristics

The breed standard sums up the Pug in three Latin words: multum in parvo — “a lot in a little.” It is a compact, square, heavy-for-its-size dog with firm muscle under that soft coat.

Typical Size and Weight

The AKC Pug standard, published by the PDCA, calls for a weight of 14 to 18 pounds for both males and females, and a body that is “square and cobby.” Both a lean, leggy Pug and a long-bodied, short-legged one are considered faults.

In real life many Pugs run heavier. In a 2022 Royal Veterinary College study of more than 16,000 UK Pugs, the median bodyweight was 8.95 kg — about 20 pounds — even though the dogs in that study were mostly young. Because extra weight makes breathing harder for this breed, a Pug that sits at the top of the standard’s range or below is usually a more comfortable Pug.

Coat and Color

The coat is fine, smooth, soft, short and glossy. Do not mistake “short” for “low-shedding,” though. The PDCA notes that most Pugs are double-coated and can shed quite a bit at times, and regular brushing and bathing help keep it under control.

Only two colors are accepted: fawn and black. In fawn Pugs, the standard asks for a clear contrast with black markings — the mask, ears, cheek moles, a “thumb mark” or diamond on the forehead and a black “trace” running down the back. Any other color is a disqualification in the show ring, so be cautious of puppies marketed in “rare” colors.

Distinctive Features

The Pug is easy to recognize from across the street:

• Large, round head with large, deep wrinkles
• Very short, blunt, square muzzle
• Big, dark, prominent eyes with a soft expression
• Small, thin ears shaped like a “rose” or a “button”
• Slightly undershot bite
• Square, compact body with a level back
• Tail curled tightly over the hip — a double curl is ideal

Several of these features, especially the flat face, prominent eyes and tight tail, are linked to the breed’s best-known health problems. That is why moderate examples — more open nostrils, a little more nose, less heavy wrinkling — are worth seeking out.

4. Pug Personality Traits

A Pug’s favorite activity is whatever you are doing.

The PDCA describes the breed as even-tempered, stable, playful, charming and dignified, with an outgoing, loving disposition. Pugs usually follow their people from room to room, settle in wherever the family gathers and greet visitors as if they were long-lost friends.

They are entertainers, too. Pugs are famous for snorting, wiggling, head tilting and the occasional burst of zoomies around the living room, followed by a long, loud nap.

Research backs up their easygoing reputation. In the 2022 VetCompass study, Pugs had about one-third the risk of aggression recorded in their veterinary records compared with other dogs.

A few things to know before you commit:

• They are food-obsessed and expert beggars
• Many struggle with being left alone for long stretches
• They snore — often loudly, every night
• They can be stubborn when they see no reason to cooperate
• They are generally good with gentle children, but small children should always be supervised

If you are comparing small, flat-faced companions, our French Bulldog guide covers the Pug’s bat-eared neighbor in the popularity rankings, which shares many of the same strengths and health concerns.

5. Pug Care Requirements

Exercise Needs

Pugs need daily exercise, but not much of it at once. Two or three easy walks plus some indoor play is plenty for most healthy adults. The goal is a fit, lean dog — not a tired one.

Temperature matters more than distance. A short muzzle gives a Pug less ability to cool itself by panting. In a VetCompass study of more than 900,000 UK dogs, flat-faced breeds had about twice the odds of heat-related illness compared with medium-muzzled dogs, the Pug was among the breeds at significantly higher risk than Labradors, and dogs heavier than their breed average were at greater risk overall.

For a Pug, that means:

• Walk early in the morning or in the evening during warm months
• Keep play short and stop at the first sign of heavy, noisy panting
• Skip hot pavement and humid afternoons
• Bring water and look for shade
• Never leave your Pug in a parked car, even briefly
• Watch closely around pools — a heavy head and short legs make swimming hard

Our guide to dog heatstroke prevention and summer safety walks through the warning signs every Pug owner should be able to spot.

Walking gear matters too. A collar that tugs against the throat is not ideal for a dog whose airway is already crowded, and a Pug’s prominent eyes are another reason to avoid sudden pressure on the neck. Many owners and veterinarians prefer a well-fitted harness that spreads pressure across the chest instead. Check the fit carefully on a Pug’s broad, barrel-shaped chest — snug enough that it cannot slip off, but never pressing on the throat.

Walking Pick

Red, White & Blue Stars Dog Harness

A chest harness keeps pressure off a Pug’s neck and airway on walks. This stars harness is made in the USA — fit it snugly and check it never presses on the throat.

Shop the Stars Harness

Mental Stimulation

Pugs are bright, curious and easily bored. The trick is giving them brain work that does not overheat them. Good options include:

• Food puzzles and snuffle mats (using part of the daily food ration)
• Short trick-training sessions
• Hide-and-seek with a favorite toy
• Slow, sniff-focused walks
• Gentle tug games
• Rally or beginner obedience classes

The PDCA notes that Pugs can do well in AKC companion events such as Obedience, Rally and Agility — as long as they are kept at a healthy weight and worked in cool conditions.

Grooming Needs

The coat itself is simple: brush a few times a week with a soft brush or rubber grooming mitt, a little more often during shedding seasons, and bathe as needed.

The face is where your real grooming time goes. Pugs had nearly 11 times the risk of skin fold infection compared with other dogs in the 2022 VetCompass study. Gently wipe out the nose wrinkle and other facial folds and dry them thoroughly every day or two, especially after meals and in humid weather. Redness, odor or discharge in a fold is a reason to call your veterinarian.

Check the eyes every day as part of the same routine. Look for squinting, tearing, cloudiness or redness, and do not try home remedies on an eye that looks sore.

Ears, teeth and nails need regular attention as well. Ear and dental problems both showed up among the most common diagnoses in an earlier VetCompass study of English Pugs, and many Pugs dislike nail trims, so start handling paws early.

Dietary Considerations

If there is one daily habit that changes a Pug’s health, it is portion control.

Obesity was the single most common disorder in both RVC Pug studies. In the 2016 study of 1,009 Pugs, 13.2% were recorded as overweight or obese in a single year, and in the 2022 study the figure was 17.4% — with Pugs having almost four times the odds of obesity seen in other dogs.

Feed a complete, balanced diet suited to your dog’s age and activity, measure every meal, and count treats as part of the day’s calories. Use your hands as a guide: you should be able to feel your Pug’s ribs easily under a thin layer of padding. Ask your veterinarian to help you set a target weight and body condition score.

6. Pug Health and Lifespan

We adore Pugs, which is exactly why we want to be clear about their health.

The 2022 Royal Veterinary College study compared 16,218 Pugs with nearly 890,000 other dogs. Across 40 common disorders, Pugs had higher risk for 23 and lower risk for only 7. The authors concluded that, from a health perspective, the Pug can no longer be considered a typical dog — largely because of its extreme body shape.

The main conditions to know about:

• Brachycephalic obstructive airway syndrome (BOAS). Narrow nostrils, an overlong soft palate and crowded throat tissue make it harder to move air. The 2022 study found Pugs had almost 54 times the risk of BOAS and about 51 times the risk of narrowed nostrils. In a Cambridge study of 189 Pugs, 64.6% were clinically affected by BOAS, and Pugs with moderately or severely narrowed nostrils had about 4.6 times the odds of being affected. The American College of Veterinary Surgeons notes that obesity worsens the condition and that surgery in young dogs generally has a good outlook.
• Corneal ulcers. Big, prominent eyes are easily scratched. Corneal ulceration affected 6.8% of Pugs in one year in the 2022 study — about 13 times the risk of other dogs. A painful, squinting or watering eye is an emergency.
• Pigmentary keratitis. This is brown pigment that gradually spreads across the clear surface of the eye. In a UK study of 210 Pugs, 91.9% had pigmentary keratitis in at least one eye, and it was linked to age and to the lower eyelid rolling inward at the inner corner. Pigment that spreads toward the center of the eye can interfere with vision, so regular eye checks matter.
• Skin fold dermatitis. Covered above. Daily fold care is the best defense.
• Obesity. The most common disorder in the breed, and one that makes BOAS, heat illness and joint problems worse.
• Pug dog encephalitis (PDE). Also called necrotizing meningoencephalitis (NME), this is an inflammatory brain disease that is usually progressive and fatal. Signs include seizures, circling, wobbliness and blindness. The UC Davis Veterinary Genetics Laboratory estimates that about 1.2% of Pugs die of PDE, and that dogs with two copies of the risk marker (S/S) are about 12.75 times more likely to develop it — although only about 1 in 8 S/S dogs ever does. A 2024 European study of nearly 6,000 Pugs found 7.4% carried two copies, and in dogs whose owners reported signs matching the disease, the median age of onset was about one year.
• Hemivertebrae and spinal problems. Wedge-shaped vertebrae are common in screw-tailed breeds. A 2017 study found hemivertebrae in about 17.6% of neurologically normal Pugs and concluded the malformations appear more clinically important in Pugs than in French or English Bulldogs. A 2018 study, however, found malformed vertebrae in 96% of Pugs with and without neurological signs and could not confirm a link to the deficits. The PDCA also highlights “Pug myelopathy,” a slowly progressive weakness and incoordination of the hind legs, as a major spinal concern in older Pugs.
• Joints. Luxating patellas and hip dysplasia both occur. The PDCA notes that many Pugs with hip changes still lead normal lives.

There is good news, too. The same 2022 study found Pugs had lower risk than other dogs of heart murmurs, fatty lumps and wounds, as well as aggression.

Breathing Can Be Graded

You do not have to guess whether a Pug’s parents breathe well. The Respiratory Function Grading Scheme, launched by the University of Cambridge in 2019 for Pugs, French Bulldogs and Bulldogs, has a trained assessor listen to the dog before and after a short exercise test. In North America the scheme is run through the Orthopedic Foundation for Animals: the dog trots briskly for three minutes and is graded from 0 (no signs) to III (severe). Grades 0 and I are considered clinically unaffected and receive OFA certification.

Health Screening to Ask About

The Pug Dog Club of America’s CHIC requirements are:

• DNA test for Pug dog encephalitis
• Eye examination by a board-certified veterinary ophthalmologist
• Patella (kneecap) evaluation
• Permanent identification by microchip or tattoo

The club also lists optional tests worth asking about: OFA hip and elbow evaluations, a pyruvate kinase deficiency DNA test, an OFA spine evaluation, tracheal hypoplasia screening, a cardiac exam and a serum bile acid test for puppies. We would add a respiratory function grade to that list.

Lifespan. Pugs are often described as long-lived for their size, but large veterinary datasets paint a more modest picture. A 2025 study of Pugs under veterinary care in Australia found a median lifespan of 10 years — 11 years for neutered dogs — and noted that an earlier UK survey had reported 11. BOAS was the single most common cause of death, followed by seizure disorders and degenerative spinal cord disease. Careful breeding, a lean body and prompt veterinary care give your Pug the best odds.

Call your veterinarian promptly for loud or labored breathing, blue or gray gums, collapse, panting that will not settle, a squinting or cloudy eye, a seizure, sudden wobbliness or dragging back legs.

7. Training and Socialization

Pugs want to please you — they just want to know what is in it for them first.

The PDCA describes the breed as eager to please and eager to learn, and most Pugs respond quickly to rewards. They can also be stubborn and are easily distracted by the smell of anything edible.

Training works best when it is:

• Positive and reward-based
• Short — five to ten minutes at a time
• Fun and full of praise
• Consistent across the household
• Patient, especially with house-training

Use tiny treats or pieces of the dog’s regular food so training does not undo your weight-control efforts. Harsh corrections tend to backfire with this sensitive, people-loving breed.

Useful early skills include house-training, crate comfort, walking nicely on a harness, “leave it,” settling on a mat, and calm acceptance of having the face, eyes, ears and paws handled. That last one pays off every single day when you clean facial folds.

Because Pugs bond so tightly with their people, teach alone time early with short, positive absences that build up gradually.

Socialize puppies gently to people, friendly dogs, car rides, grooming, vet visits and household sounds. Keep outings short and cool — an overheated puppy cannot learn much.

8. Ideal Home Environment

The Pug is one of the most adaptable companions there is. It fits happily into apartments, condos and houses, with singles, couples, families and retirees alike. The PDCA notes that Pugs are often an excellent match for older people because their greatest need is simply to be by your side.

A good Pug home usually provides:

• Air conditioning in warm weather
• Someone home for much of the day
• Short, cool-time walks
• Secure barriers around pools and hot tubs
• Ramps or steps for beds and sofas, and gates on steep stairs
• A soft, supportive place to sleep
• A plan and budget for ongoing veterinary care

Pugs are indoor dogs. They should never live outside, and they are poorly suited to homes where they would be left alone for most of the day.

9. Best Beds and Toys for Pugs

Best Dog Bed for a Pug

Pugs are dedicated nappers, and their bed has to do a few jobs at once.

Look for a bed that keeps the spine supported and level, which matters for a breed prone to vertebral and spinal cord problems. A low entry height helps too, since jumping in and out of a tall bed adds strain on the back and joints. Many flat-faced dogs breathe more comfortably with their head slightly raised, so a bolster or pillow edge to rest a chin on is a real plus. Keep the bed in a cool, well-ventilated spot, and choose a washable cover for a dog that snorts, drools and sheds.

Bed Pick

Round Bolster Furvana Dog Bed

A plush round bed with a raised bolster gives a Pug a chin rest and a cozy spot to curl up. Handcrafted in the USA — keep it in a cool, well-ventilated room.

Shop the Furvana Bed

Best Toys for a Pug

Pugs play in short, happy bursts. Choose toys sized for a small mouth but too large to swallow, and pick shapes a flat-faced dog can actually grip — soft plush toys for carrying, short tug toys for gentle games, and food-dispensing toys that turn part of dinner into a puzzle. Skip long fetch sessions on warm days, and favor games that work the brain more than the lungs.

Toy Pick

LibertyPaw Liberty Bell Toy

A soft, squeaky Liberty Bell sized for short, playful sessions — a good fit for a small dog that tires quickly in the heat. Made in the USA.

Shop the Liberty Bell

10. Pug Adoption and Breeder Tips

With a breed this popular and this prone to inherited problems, where your Pug comes from is the biggest health decision you will make.

A responsible breeder should be glad to show you:

• PDE DNA results for both parents, and a plan to avoid producing S/S puppies
• OFA or CHIC records for eyes and patellas
• A respiratory function grade, or clear evidence the parents breathe quietly and easily
• Parents with visibly open nostrils, a healthy weight and no heavy, overhanging nose wrinkle
• The mother on site with her puppies
• Health history of parents and relatives
• A written contract and a promise to take the dog back at any age

The UC Davis lab advises breeders to use PDE results to avoid S/S matings rather than trying to remove the marker from the breed altogether, since doing that would sharply reduce genetic diversity. A breeder who can explain that reasoning is a breeder who has done the homework.

The PDCA keeps a directory of member breeders by state, all of whom have earned at least one AKC title on a Pug. The club is clear that it does not guarantee its members, so ask whether the breeder follows the PDCA’s CHIC testing and any club breeding guidelines they have agreed to, and verify everything yourself.

Red flags include puppies always available, no written health results, a seller who will not let you meet the mother, “rare” colors such as silver or brindle sold as premium, parents that snore loudly while awake or struggle on a short walk, and any suggestion that noisy breathing is “just normal for a Pug.”

Rescue is a wonderful option as well. The PDCA does not place dogs itself, but it sponsors and financially supports a network of Pug rescue groups run with its chapter clubs across the country. Adult rescue Pugs often come with a known health history, which makes planning easier. Ask about breathing, eyes, skin, spine and any ongoing care.

Choose your Pug with your eyes open, and you will get one of the most loving, funny and loyal companions in the dog world.

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