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.

Are You Supposed to Brush Your Dog’s Teeth? Our Vet Answers

brushing dog teeth

Dental health is just as important for dogs as it is for us. Without regular dental care, dogs can be prone to yellow or brown discolored teeth, bad breath (halitosis), redness and swelling of the gums (gingivitis), eroded gums, and loose and missing teeth.

When dental disease is left untreated, it can cause substantial pain and infection. This may make it difficult for your dog to eat normally and can contribute to weight loss.

You can minimize dental disease in your dog by taking a proactive approach to their dental care. This care starts at home with regular toothbrushing. Brushing your dog’s teeth daily will help remove plaque in the same way that it does for our teeth, preventing the buildup of tartar and subsequent periodontal disease.

divider dog paws oct 2024

How Many Teeth Do Dogs and Puppies Have?

Normal adult dogs have 42 teeth.1 These include incisors, canines, premolars, and molars. Puppies normally have 28 teeth. By 6–7 months of age, most puppies have shed their baby teeth and have a full set of adult teeth.

a close-up of spanish water dog
Image By: Lucia Romero, Shutterstock

What Are the Signs of Dental Disease?

Dental disease is a common health problem in dogs. About 80% of dogs over 3 years of age have dental disease.2 Periodontal disease and broken teeth are the most frequent dental issues.

Periodontal disease is the inflammation and infection of the tissues surrounding a tooth, including the gums and bone holding the tooth in place. While cavities are common in people, they make up less than 10% of all cases in dogs.

Signs of dental disease in dogs include:
  • Yellow or brown teeth
  • Bad breath
  • Red, swollen, bleeding gums
  • Gum erosion and bone loss around the tooth root
  • Loose or missing teeth
  • Broken teeth
  • Chronic pain
  • Tooth abscessation
  • Difficulty eating
  • Weight loss

Dental disease affects more than just the teeth and gums. Bacteria from your dog’s mouth can enter the bloodstream and travel to the heart, lungs, liver, and kidneys, leading to potentially serious and life-threatening complications, such as heart disease.

The consequences of poor dental care are why regular at-home brushing, dental exams, and professional cleanings under anesthesia (not anesthesia-free cleanings) are recommended as part of your dog’s healthcare routine.

If you’re concerned about your pet’s well-being, we recommend you contact a veterinarian.

Did you know you can talk to a vet online? Click on the image or button below to schedule a call: PangoVet_Mention-in-Content Savings V1


How Do Dogs Get Dental Disease?

Thousands of bacteria call your dog’s mouth home. As they set up shop on a tooth and proliferate, they form a thin layer known as plaque. Over time, the plaque thickens and hardens into tartar, which is difficult to remove.

Plaque can be prevented from forming into tartar by removing it with daily toothbrushing. If plaque and tartar remain on a tooth, it can lead to gingivitis and eventually, periodontal disease.

dog smiling on camera while showing its teeth
Image Credit: Klaus Hausmann, Pixabay

How Do I Start a Daily Brushing Routine for My Dog?

Forming a dental routine for your dog at home involves progressing slowly with small steps along with positive reinforcement. Use these brushing tips from the American Veterinary Medical Association to start your dog on the path to better dental health!

Gathering the necessary supplies:
  • A soft-bristle brush or finger brush specifically designed for dogs
  • A toothpaste made for dogs (human toothpaste can make them sick)
  • Dental treats, toys, and water additives approved by the Veterinary Oral Health Council
Getting started:
  • Introduce your dog to the toothbrush and toothpaste by leaving the items out for a week.
  • Allow your dog to investigate by smelling and tasting them.
  • Use treats to help your dog form a positive association with the toothbrush and toothpaste.
Initiating the process:
  • Gently rub some of the dog toothpaste on your dog’s teeth and gums.
  • Follow up with a treat.
  • Positively associate the process of having the paste applied to the teeth and gums with a treat reward.
Brushing:
  • Slowly and briefly begin using the toothbrush with the toothpaste in your dog’s mouth.
  • Focus on brushing the outside of your dog’s teeth.
  • Reward your dog with treats and praise.
  • Progressively increase to longer brushing times as your dog gets comfortable with the process.
hand brushing dog's teeth
Image Credit: Littlekidmoment, Shutterstock

Tips for Keeping Your Pet Healthy and Safe

  • Begin a daily toothbrushing routine for your dog.
  • Schedule regular dental exams and professional dental cleanings with your veterinarian.
  • Use dental products that are approved by your veterinarian and/or the Veterinary Oral Health Council.

divider dog paws 3 oct 2024

Final Thoughts

Daily toothbrushing is a great way to maintain your dog’s oral health. Dental disease in dogs is the most common health problem encountered by veterinarians. Regular brushing and cleaning can help remove plaque bacteria from your dog’s teeth.

In combination with regular dental examinations and dental cleanings with your veterinarian, it’s an integral part of keeping your dog healthy and happy.

See also:


Featured Image Credit: DWhiteeye, 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.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Koolie Dog Breed: Info, Pictures, Care, Traits & More

The Koolie dog can go by many names, like the German Coolie or Australian Coolie. Koolie is a name we think is much...

5 Disheartening Dognapping & Dog Theft Statistics in Canada: 2025 Update

Note: This article’s statistics come from third-party sources and do not represent the opinions of this website. The unfortunate incident of dognapping and...

Do Dogs Like Cold Water? Vet-Reviewed Drinking, Swimming & Bathing Temperature

Do dogs like cold water? Indeed, most dogs prefer to drink cool water, and this remains true in both cold and warm environments!...

Alaskan Malamute vs Husky: The Differences (With Info & Pictures)

The Alaskan Malamute and the Husky sure do have a lot of similarities, from their robust winter coats to their friendly, cheerful appearances....

More related

My Dog Ate a Paper Towel: Our Vet Discusses Potential Risks, Signs & FAQ

If your dogs are anything like mine, you need to keep a close eye on them at mealtimes. Throw in the excitement of...

10 Best Food Puzzle Toys for Dogs in 2025 – Reviews & Top Picks

We all know that we must feed our dogs a healthy diet, but something that some pet owners often forget about is the...

300 Girl Dog Names: Fun, Fierce & Fabulous Female Dog Ideas

Adding a new dog to your family is an exciting and rewarding experience. Dogs are special animals who bring joy to many, and...

What to Feed an Overweight Dog: 6 Vet-Reviewed Options

Having an overweight dog can be a serious concern for any pet owner, as it can lead to various health issues. It can...

Keep reading

Can Dogs Eat Spinach? Vet-Reviewed Facts & FAQ

If your dog already eats nutritionally balanced dog food, they should get all the necessary vitamins and minerals. However, if you want your dog to get an additional boost by eating vegetables, you might wonder if it’s okay to feed...

Can Dogs Eat Spinach

Aldi Pure Being Dog Food Review 2025: Recalls, Pros & Cons

Review Summary Aldi Pure Being is made with meat as the main ingredient in their foods. The dog food is an excellent option for pet owners on a budget. You can rest assured that the food is balanced and nutritious...

Dogster_Aldi Pure Being Dog Food Review

Can Dogs Eat Seafood? Vet-Reviewed Health Facts, Benefits & Risks

Seafood is a delicacy and is loved by many people, but what about humans’ best friends? Can dogs also indulge in the delights of the ocean? The short answer is yes, dogs can eat seafood – but not all seafood,...

Can Dogs Eat Seafood

Does Dog Food Attract Roaches? Facts & How to Keep Them Away

There is nothing that roaches won’t eat. Besides pesticides, particularly those designed to be effective against roaches, roaches can and will eat almost anything. So does dog food attract roaches? Indeed, dog food is a big attraction to roaches. Entomologists...

dry and wet food in feeding bowls

8 Best Dog Foods for Gassy Dogs in 2025: Reviews & Top Picks

Your dog is unique from head to tail, and that includes their gut! While many dogs can chow down on just about anything, maybe your pup can’t—or at least, not without everyone downwind noticing. Dogs get gassy when their food...

labrador dog eating food indoor

VeRUS Dog Food Review 2025: Pros, Cons & Recalls

Review Summary VeRUS (officially stylized as VēRUS) dog food is holistic dog food made from all-natural ingredients. It is formulated for active, high-energy dogs, with grain-free recipes and one made for overweight dogs. Its foods are enriched with omega-3 fatty...

Dogster_VeRUS Dog Food Review

Can Dogs Eat Bean Sprouts? Vet-Verified Benefits & Precautions

Bean sprouts make a great, crunchy topper for sandwiches or ramen, but can you share this healthy vegetable with the pet giving you the puppy dog eyes as you chow down on your meal? Yes, bean sprouts are generally safe...

Can Dogs Eat Bean Sprouts

Orijen vs Acana Dog Food: 2025 Comparison, Pros & Cons

The Orijen and Acana dog food companies dominate the market with their innovative recipes, developed alongside nutritionists. The formulas keep getting more advanced, working to give dogs a nutrient-rich diet that is best for their bodily systems. But which brand...

Dogster_Dog Food Orijen VS Acana