Do American Bullies Have Underbite?

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Imagine an American Bully with an underbite as a puzzle piece that doesn’t quite fit into the picture. It might look a bit strange, but it’s not uncommon.

If you’re wondering whether this trait is normal for the breed and if there’s anything you should do about it, you’re not alone.

So, do American Bullies have underbites?

Yes, American Bullies can have underbites. In medical terms, it’s called Class 3 Malocclusion, a dental issue where the lower teeth stick out beyond the upper teeth.

If your American Bully has an underbite and you want to learn more, you’re in the right place.

In this article, I’ll discuss whether an underbite is normal in American Bullies, potential problems, how to treat it, and when to consult a vet.

You’ll find all the information you need, so keep reading!

Is it Normal For American Bullies To Have Underbites

It’s not very common for your American Bully’s jaw structure to have an underbite, but you may come across some that might have one.

To prevent this genetic issue, breeders should address the problem and avoid breeding American Bullies with underbites. According to ABKC, having an underbite or undershot is considered a fault, and if it exceeds 1/4, it’s deemed a severe fault.

Other kennel clubs like OBKC state that it’s acceptable for certain dogs, such as the American Bully, to have a slight underbite. However, if the underbite exceeds 1/4, it is considered a fault.

It’s crucial to monitor the severity of underbites, as excessive ones can lead to some problems we will discuss in detail further.

What Potential Problems Can an Underbite Pose For an American Bully?

american bully closeup face

Typically, most of the time, an underbite does not present any significant issues for dogs. However, if your dog has a severe underbite, it can cause several problems, which are as follows:

Difficulty Chewing-
If your American Bully has a severe underbite, they might struggle to grasp and chew food or drink.

So, if your dog is unable to drink and eat properly, it will eventually lead to health problems such as malnutrition and dehydration if not properly managed.

Dental Problems

A significant underbite can also lead to Dental problems, such as premature wear of the teeth due to misalignment.

It can also contribute to periodontal disease, as the abnormal positioning of the teeth can make it easier for plaque and tartar to accumulate.

Facial Asymmetry-

When a dog’s teeth don’t line up properly, it can cause their face to look uneven or lopsided. This is because the misalignment of the teeth can lead to an imbalance in the way their jaws come together. As a result, the dog’s overall appearance may be affected, making their face appear asymmetrical or not quite even.

Pain and discomfort-

In some cases, an underbite can even cause pain and discomfort, especially while eating or chewing on things, potentially altering your Bully’s behavior.

Speech Difficulties-

Some dogs with significant underbite may experience difficulties in vocalizing or making certain sounds due to the misalignment of the jaw.

Breathing Problems-

First of all, American bullies are brachycephalic breeds (meaning dogs with flat and short noses). If they also have a significant misalignment of teeth then it can cause them difficulty in breathing.

if you notice your bully’s underbite is causing health issues then it is a good idea to visit a vet immediately. they will check how severe the underbite is and can provide you with the required treatment if needed.

Can an American Bully’s Underbite Be Fixed

Often, you can correct your American Bully’s underbite with veterinary dental treatments or orthodontic interventions, depending on its severity.

Mild cases may simply require monitoring to ensure that the teeth alignment doesn’t adversely affect your dog’s ability to eat or cause dental injury.

For moderate to severe underbites, orthodontic appliances or surgical procedures could be recommended. These interventions aim to realign the teeth and jaw, improving function and potentially preventing future health issues.

It’s crucial to consult a veterinary dentist or a veterinary orthodontic specialist to assess the specific condition of your Bully’s teeth.

They’ll use evidence-based approaches, considering the dog’s age, overall health, and the underbite’s impact on their quality of life to recommend the most appropriate treatment plan.

When To Seek Treatment if Your American Bully Has an Underbite

fat american bully

If you suspect that your American bully has an underbite it is highly recommended to consult a vet.

Most dogs with underbites do not need any treatment and do not pose a threat to them. But, in severe cases, they might need treatment.

Keep an eye on your American Bully’s underbite, and if you notice any issues, inform your vet.-

  • Difficulty in eating hard food (kibbles).
  • Unable to chew big toys.
  • Not comfortable while you pet their head or rub their jaw with their paw this all indicates that they might be in pain.
  • Drooling excessively and slobbering heavily while eating.
  • Bad Breath and other dental problems like tooth decay, swollen gums, etc.

Treatment options may vary from dental braces to surgery, depending on the underbite’s impact on your dog’s health and well-being.

Remember, each case is unique, and it’s important to consult with a veterinarian to determine the best course of action for your American Bully’s specific situation.

How Much Does it Cost For a Dog’s Underbite Treatment?

TreatmentCost Range
Braces$1,500 – $4,000
Tooth extractions$500 – $ 2000
Teeth cleaning$300 – $700
Root canals$1,500 – $3,000
Periodontal disease$2,000- $3000

Tips To Take Care of an American Bully With an Underbite

Dogs with underbites need extra care for their teeth compared to dogs with regular bites. This is because there’s a higher chance of dental issues.

Here are a few tips you can follow to maintain that oral hygiene-

  • First, invest in a toothbrush designed for dogs and toothpaste that’s safe for canine use; never use human toothpaste.
  • Gently introduce the brush to your dog’s mouth, ensuring comfort and acceptance. Brush their teeth in small, circular motions, focusing on the gum line where plaque tends to accumulate. Do this at least three times a week.
  • Monitor your dog’s underbite regularly, checking for signs of wear or abnormal growth. Provide chew toys that promote dental health, and avoid hard objects like bones that might cause damage.
  • Schedule annual dental check-ups with your veterinarian to address any potential issues early on, and follow their professional advice for any necessary treatment or adjustments in care.


Will my American Bully’s underbite get worse as time goes on?

Most of the time, a dog’s underbite does not worsen as time goes on. Dogs with underbites typically lead happy, normal lives, just like other dogs.

Is it possible to breed an American Bully with a minor underbite?

According to AKC breed standards, an underbite in American Bullies is considered a fault. Therefore, it is important to adhere to the breed standards and avoid breeding an American Bully with an underbite, as their offspring may also inherit underbites.

Final Thoughts

In summary, while some American Bullies may naturally have underbites, it’s crucial to monitor for potential issues.

Most of the time, American Bullies with underbites do not suffer from any issues, and with a little extra care, they can live healthy, long lives.

However, if you notice your bully struggling to eat or drink, or showing dental problems, consult a vet immediately. Addressing an underbite early with professional guidance ensures your dog’s well-being.

Remember, regular dental check-ups and maintaining oral hygiene are key steps in caring for a bully with an underbite.

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