Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

5 Common Dental Diseases in Dogs: Our Vet Explains the Signs & Care Tips

Share

vet checking dog teeth

Dental disease is such a common issue in dogs, that it is critical to be aware of the possible types and causes in your pup. Further, because it can be extremely painful, and can lead to serious complications, such as facial abscesses, sinus infections, or serious disruption to their appetite, this condition is best identified quickly when it occurs.

Routine homecare and annual exams with a vet are key components of an oral care routine for your pup. But, knowing what to watch for is helpful in catching any early changes that may indicate your dog is experiencing a dental disease.

Read on to learn more about the five most common dental diseases in dogs, the causes, the treatments, and the prognosis for each.

divider dog paws 2 oct 2024

The 5 Dental Diseases in Dogs

1. Gum Disease

Gingivitis or gum disease, also known as periodontal disease, is signified by the typical reddened or bleeding gums—similar to the same condition in humans. Unfortunately, it’s not possible to floss your dog’s teeth!

Causes: Gingivitis can be caused by bacterial infections, reactions to plaque or enamel, or potential viruses.

Treatments: Treatment is aimed at reducing inflammation. The first part of this may include antibiotic therapy or pain medication, but the underlying treatment is dental cleaning.

Prognosis: Treatment is often quite effective, especially in simple cases of gingivitis.

If you are concerned about the health and well-being of your pet, seek veterinary advice for the best course of action.

Did you know you can speak to a veterinarian without having to travel? Just head over to PangoVet. It's our online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content Savings V1


2. Improper Tooth Development

Puppies can have all sorts of issues that relate to improper development of their dental anatomy. This can include overbites or underbites, retained teeth, misaligned teeth, and retained puppy teeth.

Causes: Genetics may play a role in some cases, though many causes remain undetermined. Breed standards can also play a role in facial conformity.

Treatment: Sometimes removal of extra teeth or retained teeth will be required, and will effectively resolve any issues. However, true genetic issues as they relate to facial conformation are almost impossible to properly treat.

Prognosis: The prognosis of improper tooth development depends on the specific issue at hand.


3. Oral Trauma

Whether receiving direct trauma to the face, such as being hit by a car, or being impaled by a stick during play, dogs are known to frequently get themselves into pickles that cause trauma to their mouths.

Causes: Causes can include blunt trauma, penetrating wounds, and chewing on hard, and sharp objects, to name a few.

Treatments: The trauma must be treated once it is identified. In cases of blunt trauma, this may include surgery to remove affected teeth, or repair damaged tissue, pain medications, or antibiotics if concerns for infections exist.

Prognosis: Generally, treatment is effective at resolving any issues, though, if the damage is severe, healing can take time.

Dog dental
Image Credit: Zivica Kerkez, Shutterstock

4. Fractured Teeth

Fractured teeth are often seen in dogs that like to chew, especially on inappropriate objects!

Causes: Chewing on objects harder than enamel (such as bones, stones, and other hard objects) is a likely cause of fractured teeth in dogs.

Treatments: If a tooth is fractured, it will usually be extracted. However, root canals can be performed on some teeth to preserve the dog’s overall dentition. And, if the fracture does not involve the pulp canal of the tooth, the tooth may be a candidate for monitoring, without further intervention.

Prognosis: The prognosis is generally good, as extraction or root canals in dogs are very successful treatments for this issue.


5. Abscesses

Abscesses are infections that occur within a dog’s mouth. They generally result from an infected tooth, though not always. Sometimes the infection can drain into the mouth. However, more severe cases may drain into various parts of the skull, such as the nasal passages, or even behind the eye.

Causes: Infected tooth roots are arguably one of the most common causes of abscesses in dogs.

Treatments: Pain medications and antibiotics are the mainstays of treatment for this condition. If these are not effective in resolving the condition, sometimes surgical opening and drainage of the abscess might be required.

Prognosis: Most infections are fairly responsive to the above treatments, and long-term prognosis is often good.

vet checking dog teeth
Image Credit: Yavdat, Shutterstock

divider dog paws 2 oct 2024

Identifying Oral Pain

It is important to learn to recognize the signs of oral pain in your pup, so you know if something might require closer attention.

The following are signs of oral pain in dogs:
  • Head shaking
  • Grinding of teeth (bruxism)
  • Drooling
  • Pawing at the face or mouth
  • Bad breath (halitosis)
  • Frequent burping or air gulping
  • Tongue hanging out of their mouth
  • Vocalizing or whining while eating

Canine Oral Health Homecare Tips

Some homecare tips for maintaining good oral health for your dog:

  • Daily brushing of teeth is an ideal way to keep plaque and tartar at bay, so acclimate puppies early to this procedure.
  • Never use human toothpaste with pets, as fluoride and other substances are toxic to them!
  • Get your pup used to gently touching their mouth and lifting their lips; reward them with treats or play after doing this.
  • Progress gradually to using a finger toothbrush or actual toothbrush gently on the outer surface of the teeth.
  • Over time, spend longer periods, and use a firmer pressure to actually clean the tooth surface in a back-and-forth motion
brushing dog teeth
Image Credit: DWhiteeye, Shutterstock

divider dog paws 2 oct 2024

Conclusion

Dental disease is easily one of the most common diseases seen in both young and old dogs alike. Learning the early signs of dental disease can be key to detecting issues before they become major, so they can be addressed before more serious complications occur. Annual physical examinations are also critical to allow a veterinary professional to use their expertise to detect early changes that may indicate oral health problems.

See also:


Featured Image Credit: VIACHESLAV, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Dogster's Digital Magazine is Back!​

Dogster Magazine Cover June 2026

Vet-approved health & behavior advice

Real dog stories & community features

The Organization Helping Pets Feel Safer, Happier, and ‘Fear Free’ – Heroes of the Pet World

For many pet owners, stress during veterinary visits, grooming appointments, travel, or even routine handling can feel like an unavoidable part of life...

Why Some Dogs Treat Mealtime Like Playtime – And When to Pay Attention

Most dogs are reliable eaters. Bowl goes down, food disappears. So when a dog starts batting kibble across the kitchen floor, tossing pieces...

Major Win for Dogs: Ontario Becomes the Final Province to Ban Ear Cropping and Debarking

​​Ontario has approved new animal welfare regulations that will prohibit elective ear cropping and devocalization (debarking) procedures in dogs from January 1, 2027....

Dogster’s Weekly Photo Contest Winners: Most Adorable Puppy (June 8, 2026)

Every week our team gets the privilege of sorting through our readers photos to choose what dogs will win this weeks contest! See...

More related

7 Portuguese Water Dog Breed Mixes (With Info & Pictures)

Do you remember the Obama Family’s dogs, Bo and Sunny? Both these Portuguese Water Dogs introduced the country to this fun, intelligent, and...

Does Nose Work Tire Dogs Out? Vet-Reviewed Care Facts

As dog owners, we’re always looking for creative methods to give them a complete daily workout that ensures their physical fitness and mental...

Can Dogs Eat Pomegranates? Vet-Verified Nutrition Facts & Info

Pomegranate is widely billed as being a superfood for humans, thanks to the diverse range of vitamins and minerals it contains, and the...

Is Insect-Based Dog Food Safe for My Pet? Vet Approved Facts & FAQ

Does the thought of eating a cricket or grasshopper make your stomach churn? Despite the “yuck” factor, many bugs are protein-rich. While you...

Keep reading

Can Dogs Eat Almond Flour? Vet-Verified Nutrition Facts & Portion Awareness

Almond flour is an alternative to wheat flour that, in humans, is considered healthier because it has fewer carbs, contains plenty of nutrients, and has a naturally sweeter flavor. However, while almond flour isn’t toxic to dogs, and it can...

Dogster-Can-Dogs-Eat-Almond Flour

Why Is My Dog Gaining Weight But Not Eating More? 10 Vet-Reviewed Reasons

Did you know that 59% of dogs in the United States are considered overweight or obese1? It’s true, and extra pounds put dogs at risk of developing debilitating health conditions like arthritis and reduce their lifespan. However, if your dog...

dog sitting on weighing scale

Can Dogs Eat Parsley? Vet-Verified Facts & FAQ

You might be familiar with parsley as a common ingredient in cooking, but the herb also offers many health benefits and is considered a superfood for humans1. As dog owners, we want our pets to stay healthy, but is parsley...

Can Dogs Eat Parsley

6 Homemade Dog Cake Recipes: Vet-Approved Nutritious Options

Ready to celebrate your dog? These six delicious dog cake recipes will show the world that you love your dog to the moon and back. The best part is that they’re human-grade, which means you can have a slice as...

Freshly baked carrot cupcakes on a plate

Can Dogs Eat Corn Flakes? Vet-Approved Advice & Precautions

You wake up in the morning and enjoy a bowl of corn flakes for breakfast. While enjoying your breakfast, you notice your dog looking at you intently, begging to have a bite of whatever delicious food you’re eating. As a...

Can Dogs Eat_Corn Flakes

How Long to Withhold Food From a Dog With Diarrhea: Vet-Approved Guide

If your dog has diarrhea, how should you prevent it from worsening? You may have heard that you should withhold food from your dog if they’re experiencing diarrhea, and this recommendation is an excellent start for relieving your dog’s discomfort....

a border collie dog looking sick covered with blanket on couch

Can Dogs Eat Pudding? Vet-Reviewed Facts & FAQ

Imagine this: You’re feeling nostalgic for the school lunches you ate as a kid. You’re halfway through your peanut butter and jelly sandwich when you spot a fresh cup of pudding. As you pull back the lid, your hands slip,...

Can Dogs Eat_pudding

Can Dogs Eat Agave? Vet-Reviewed Facts & FAQ

Agave nectar (or agave syrup) is a sweeter-than-sugar sweetener derived from the agave plant. Since honey is sometimes recommended for dogs, you might wonder if you can offer Fido a teaspoon or tablespoon of your agave syrup. While agave syrup...

Can Dogs Eat Agave

Love Dogs? So Do We! Join the Dogster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Dogster Email Newsletter