Portrait of an American Bulldog, a large dog breed prone to hip and elbow dysplasia and skin allergies

American Bulldog

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The American Bulldog is a large, muscular working dog: loyal, self-confident, and built for activity. With focused training and daily exercise, this athletic companion makes a devoted addition to an active home.

Height
20 to 25
inches at the shoulder
Weight
60 to 100
pounds, adult
Life expectancy
10 to 12
years, median 11
Senior from
8.2
years, about

Senior starts in the last quarter of a breed's expected lifespan, following the 2019 AAHA canine life stage guidelines. Individual dogs vary.

About the breed

Temperament
Loyal, self-confident
Coat
Smooth, short
Origin
United States

The American Bulldog is a large, muscular working breed that has held a range of jobs over the centuries: guardian, cattle chaser, farm dog, and hunting partner. The breed has been in the United States since the 17th century and grew more popular in the late 1980s.

These dogs stand 20 to 25 inches tall and weigh between 60 and 100 pounds, with a lifespan of about 10 to 12 years. They carry a short, smooth coat that is mostly white and can show a few different-colored markings, such as white and brindle or white and black.

American Bulldogs are loyal, self-confident, and active.

Temperament and needs

Scored 1 to 5 for the breed overall. Individual dogs vary.

  • Affectionate with family3 out of 5
  • Good with young children3 out of 5
  • Good with other dogs3 out of 5
  • Openness to strangers2 out of 5
  • Playfulness2 out of 5
  • Trainability4 out of 5
  • Energy level3 out of 5
  • Barking level1 out of 5
  • Shedding2 out of 5
  • Grooming frequency2 out of 5

Care

The routines that matter most for this breed. Open one at a time.

Nutrition

American Bulldogs do well on a range of quality dog foods. Look for a high-quality diet formulated for large dogs that meets established US pet-nutrition standards, and pick a food matched to your dog's life stage: puppy, adult, or senior.

For slow, steady growth, feed puppies a large-breed puppy food for the first 14 months, and avoid foods with added calcium until they move to adult food. Puppies are typically fed three times a day; as they mature, two meals a day is recommended. Work with your veterinarian on the schedule to balance nutritional needs against digestive issues or excess weight.

How much to feed depends on your dog's needs and lifestyle. The food bag gives portion guidance based on weight, but it is wise to confirm the amount with your veterinarian. Avoid table scraps, and keep treats to no more than 10% of daily calories so they never replace a balanced diet.

Dogs on a complete and balanced commercial diet usually do not need supplements unless a veterinarian recommends them. Never add a supplement without your vet's guidance. For a little mental stimulation at mealtimes, offer food in a slow feeder, puzzle toy, or snuffle mat.

Grooming

The American Bulldog's short, smooth coat is easy to care for and sheds only lightly to moderately, with some seasonal shedding to expect. Brush weekly to catch loose hairs and keep the coat clean and shiny. Grooming time is also a good chance to check for cuts, fleas, ticks, lumps and bumps, or rashes.

This breed does not need frequent baths, just occasional ones when they get dirty or smelly. Use a dog-friendly shampoo, never one meant for humans.

Pay special attention to any skin folds. Keep the folds clean of dirt and debris that can build up, and wipe down facial folds during the day to remove lingering food crumbs. Contact your vet if you notice changes in your dog's skin. Some American Bulldogs also get tear-stain discoloration around the eyes, which gentle cleaning with an eye solution can help reduce.

Trim the nails every few weeks, clean the ears about once a month or as needed, and brush the teeth regularly. Talk to your vet about recurring ear infections, since they can signal a larger issue such as allergies.

Exercise

The American Bulldog is an athlete. Healthy adults typically need one to two hours of exercise daily, though the right amount depends on age and health. They enjoy jogs, hikes, long walks, tug-of-war, and training games, and they also appreciate a good afternoon nap.

For puppies, stick to non-impact exercise to reduce the chance of bone and joint damage. Building this breed's athletic ability helps it stay fit and content.

This breed often struggles when left alone for long periods. The boredom of solitude can lead to chewing, digging, or other problems, so meeting their needs for both physical and mental stimulation helps prevent it.

Before bringing one home, consider your lifestyle. If you are a jogger or like long weekend hikes, an American Bulldog can fit right in. A low-energy home without outlets for that physical energy is not a good match; these dogs need a pet parent committed to exercising them.

Training

American Bulldogs are smart and eager to please, and they pick up cues quickly with consistent, patient, positive-reinforcement sessions. They respond best to a firm but loving hand that sets and holds clear boundaries. Put rules and routines in place early in puppyhood and keep them steady as the dog grows.

Begin socializing your puppy as soon as you bring it home. Early exposure to new people, environments, animals, and other experiences helps a puppy grow into a confident, well-mannered adult, both inside and outside the home. Your vet can offer socialization tips.

Because of their working and guardian history, and their strong loyalty to family, American Bulldogs may be guarded around new people at first and may bark to alert you to anything out of the ordinary. With early training and socialization, a well-raised American Bulldog can typically get along with other pets and young children.

Health conditions

8 conditions are documented for the American Bulldog.

A predisposition is not a diagnosis. Ask your vet which screenings make sense for your dog's age.

Show all 8 conditions Show fewer

Sources

Longevity & Vitality soft chew

Longevity & Vitality is a daily chew built on five active ingredients. Each chew carries Turkey Tail at 600mg, Curcuvet® curcumin at 75mg, Quercefit® quercetin at 40mg, Fibalance® at 275mg and EpiCor® at 50mg. The daily serving follows your dog's weight, from half a chew to three.

Roots Pet Longevity & Vitality pouch of 60 soft chews, a daily multi-benefit supplement for adult dogs