Discover What Dogs Have Underbites – Canine Dental Guide

what dogs have underbites

At some point in their life, you may notice that your furry friend has an underbite. This dental issue is not uncommon in dogs, and it’s essential to understand what causes it, the different types, and available treatments. As pet owners, we need to ensure that our dogs receive proper dental care, and recognizing the signs of an underbite is a crucial step in doing so. In this section, we’ll explore what underbites are in dogs and provide insight into how to care for your pet’s oral health.

Underbites occur when a dog’s lower jaw protrudes further out than their upper jaw, leading to a misalignment of teeth. It’s not uncommon to see a slight underbite in some breeds; however, severe underbites can cause dental problems and difficulty eating. Understanding the causes and types of underbites in dogs is crucial in determining the best course of treatment. From orthodontic appliances to surgery, several options are available to correct or manage underbites in dogs.

Understanding Underbites in Dogs

Underbites in dogs are a type of malocclusion that occurs when the lower jaw protrudes further than the upper jaw, causing the lower teeth to overlap the upper teeth. This dental issue can lead to various dog underbite problems, including difficulty chewing, gum irritation, and tooth decay.

In some cases, underbites in dogs may also cause dental issues, such as crowding or crooked teeth, which can make it challenging to clean their teeth properly. Without proper dental care, these dental issues in dogs can lead to more severe problems, such as periodontal disease.

Malocclusion in dogs is not always severe and may not require treatment. However, if your dog’s underbite is causing discomfort or dental problems, you should seek treatment options from a veterinarian. Diagnosis may require dental x-rays and a thorough oral examination.

The Importance of Proper Dental Care for Dogs with Underbites

Proper dental care is essential for dogs with underbites, as it can help prevent dental problems and maintain their overall well-being. Regular dental cleanings, brushing, and providing chew toys can help promote healthy teeth and gums, reducing the risk of gum disease and tooth decay.

If your dog has an underbite, it’s also essential to monitor their diet, as some foods may be more challenging for them to chew and digest than others. A veterinarian can provide guidance on proper nutrition for dogs with underbites.

Ultimately, understanding underbites in dogs and the associated dental issues is essential for dog owners to ensure proper oral care. By recognizing the signs of dental problems and seeking treatment when necessary, you can help keep your dog’s teeth healthy and prevent more severe dental issues from developing.

Common Breeds Prone to Underbites

Some dog breeds are more likely to have underbites than others. These breeds include:

  • Bulldogs
  • Pugs
  • Shih Tzus
  • Boxers
  • Boston Terriers
  • Dachshunds
  • Yorkshire Terriers
  • Bichon Frises

While these breeds are more predisposed to underbites, any dog can develop this dental issue.

Treatment Options for Underbites in Dogs

Correcting dog underbites involves addressing the misalignment of the teeth and jaw. There are different underbite correction options available, and the most appropriate course of treatment will depend on the severity of the condition.

Orthodontic Appliances

One of the most common treatments for underbites in dogs is the use of orthodontic appliances, such as braces or specialized rubber bands. These devices apply gentle pressure to gradually move the teeth and jaw into the correct position. Orthodontic treatment can last several months to a few years, depending on the extent of the underbite.

Surgical Interventions

In cases where the underbite is severe, surgical intervention may be necessary. This may involve jaw surgery to reposition and align the jawbone or removing teeth to create more space in the mouth. Surgical treatment may also involve cutting the jawbone and repositioning it to correct the underbite.

Watchful Waiting

In milder cases of underbites, simply monitoring the condition and taking steps to prevent any further damage to the teeth may be the most appropriate approach. This may involve avoiding hard chew toys and providing a soft diet to minimize the stress on the teeth and jaw.

Overall, treatment for underbites in dogs is essential to maintain their dental health and overall well-being. By working closely with your veterinarian and a veterinary dental specialist, you can determine the most appropriate underbite correction options for your furry friend.


As we have seen, underbites in dogs are a common dental issue that can lead to serious health problems if left untreated. Pet owners should be aware of the causes and different types of underbites, as well as the available treatment options to ensure their dog’s dental health is maintained.

Regular dental check-ups with a veterinarian can help identify any potential dental issues, including underbites, before they become more severe. Brushing your dog’s teeth and providing them with dental chews can also promote good dental hygiene and prevent the formation of underbites.

If your dog does have an underbite, it’s important to explore treatment options with a qualified veterinarian. From orthodontic appliances to surgical interventions, there are multiple approaches to correct or manage underbites in dogs.

By taking proactive steps to address dental issues like underbites, pet owners can ensure their furry companions maintain optimal dental health, contributing to their overall happiness and well-being.


Q: What are underbites in dogs?

A: Underbites in dogs refer to a dental condition where the lower jaw protrudes farther than the upper jaw, causing the teeth to not align properly.

Q: What causes underbites in dogs?

A: Underbites in dogs can be caused by genetic factors, such as certain breeds being prone to this dental issue. Trauma or injury to the jaw can also contribute to underbites.

Q: What are the different types of underbites in dogs?

A: There are three main types of underbites in dogs: Class 1, Class 2, and Class 3. Class 1 underbites are milder, while Class 3 underbites are more severe.

Q: Which dog breeds are more prone to underbites?

A: Some dog breeds that are more likely to have underbites include Boxers, Bulldogs, Shih Tzus, and Pugs, among others.

Q: How can underbites in dogs be treated?

A: Treatment options for underbites in dogs can include orthodontic appliances, such as braces or retainers, as well as surgical interventions to correct the jaw alignment.

Q: Why is it important to address underbites in dogs?

A: Addressing underbites in dogs is important to prevent dental issues, discomfort, and potential complications that may arise from the misalignment of the jaws and teeth.

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