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.

Do Dogs Need Their Teeth Brushed? Vet-Verified Care Facts

owner brushing dog's teeth

We all know that toothbrushing is a necessary part of life for humans, as poor oral hygiene can result in cavities, infections, and gum disease and even increase our risk of heart disease and stroke.1 But does the same rule apply to our dogs?

While you may not have to brush your dog’s teeth thrice daily as you should your own, toothbrushing is something that you need to do for your dog’s overall health. Read on to learn more!

divider dog paws 3 oct 2024

Do Dogs Need Their Teeth Brushed?

Yes, you absolutely should be brushing your dog’s teeth. Periodontal disease is an extremely common health problem in veterinary medicine, with studies suggesting that up to 90% of dogs over 3 years of age have it to some degree.2 Unfortunately, there are often no signs of dental issues until it’s progressed to the point of no return.

Plaque build-up can happen quickly, and within days, it can harden into tartar above and below your dog’s gumline. The most effective way to prevent tartar build-up is through daily tooth brushing.

vet is brushing the teeth of a Welsh corgi
Image By: Masarik, Shutterstock

What Is Periodontal Disease?

Periodontal disease, sometimes known simply as dental disease, occurs when dental plaque and tartar accumulate on the teeth and under the gumline, causing gingivitis. Left untreated, the progression of tartar, plaque, and gingivitis can cause the bacteria in the mouth to infect the area around the tooth root, known as the periodontal ligament. Tooth root abscesses and jaw infections are common secondary to periodontal disease.

Plaque, tartar, and gingivitis are the most common causes of periodontal disease, and certain breeds are more likely to develop it. Enamel defects and jaw or teeth misalignment can also contribute to the progression of the condition.

Periodontal disease can be quite painful for dogs if it is allowed to progress. It can make eating painful, especially if your pup develops a tooth root abscess as a result. While periodontal disease isn’t considered an emergency, it can become irreversible, resulting in tooth and bone loss. This can cause other consequences, such as oronasal fistulas (an abnormal opening between the nasal and oral cavity), jaw fractures, and abscessations, causing draining tracts to develop in the face or mouth.

Periodontal Disease
You are free to use this image but we do require you to link back to Dogster.com for credit

What Are the Signs of Periodontal Disease?

The most common signs of periodontal disease include:

  • Tartar accumulation
  • Gum inflammation
  • Bad breath
  • Loose or missing teeth
  • Decreased appetite
  • Gum bleeding
  • Irritability
  • Excessive drooling
  • Abnormal mouth discharge
  • Pawing at the mouth
  • Dropping food or difficulty chewing
opening mouth of dog with dental disease
Image Credit: SmileonBow, Shutterstock

How Often Should I Brush My Dog’s Teeth?

In a perfect world, you’d brush your dog’s teeth at least once daily with toothpaste formulated for dogs. However, if your adult dog hasn’t ever seen a toothbrush in their life, you can work up to daily brushings by committing to brushing three days a week.

divider dog paws 3 oct 2024

The 7 Steps for Brushing a Dog’s Teeth

1. Buy a toothbrush made for dogs.

The bristles on these brushes are specially angled and softer than those made for humans. A finger brush is fine for dogs under 30 pounds, though larger dogs typically need ones with longer handles for easier access.

Person brushing dog’s teeth
Image Credit: PixieMe, Shutterstock

2. Buy toothpaste formulated for dogs.

They come in flavors your pup will love, such as poultry or peanut butter, and contain enzymes to break down plaque.


3. Choose a room in your home where your dog is comfortable.

Do not take a threatening stance or try to hold them down against their will. Instead, try sitting in front of them. Pay close attention to their body language to gauge how nervous they are. If you pick up on signs of anxiety, stop and try again another time. You can offer treats to create a positive association with seeing the toothbrush.


4. Get them used to the idea of having their teeth brushed.

Start by running your finger along the outside of their lips and rewarding them. You may need to repeat this step for several days before your pup associates the finger sweeping with a treat. Once they readily accept your finger, they’re ready for toothpaste.

cavalier king charles spaniel toothbrush dog
Image Credit: tativophotos, Shutterstock

5. Introduce the toothpaste.

Put the toothpaste on your finger, and let them sniff it and lick it off. This will get them used to the taste and texture of the paste.


6. Introduce the toothbrush.

Once your pup is accustomed to you opening their mouth and the idea of toothpaste, introduce the toothbrush and paste at the same time. Lift their lip and angle the toothbrush bristles so they can reach the gum line to better clear away plaque.


7. Begin gently brushing their teeth.

Move the toothbrush in a circular pattern just as if you were brushing your own teeth. You might need to work on a few teeth at a time before your dog is completely comfortable with having the brush in their mouth.

Vet brushing doberman's teeth
Image Credit: gpointstudio, Shutterstock

How Do Wolves Keep Their Teeth Clean?

Dogs descended from wolves, yet wolves don’t brush their teeth and don’t need to make visits to the veterinary dentist. But why?

A wolf’s diet consists of raw, meaty bones that would scrape any tartar build-up off naturally. However, they’re not immune to developing periodontal diseases. One study found evidence of periodontal disease in Iberian wolf museum specimens, with up to 88% of the mandibular teeth analyzed showing the presence of the disease.

Dogster divider_v3_NEW_MAY_24_

Final Thoughts

Keeping your dog’s teeth clean is an essential part of your job as a dog owner. It only takes a few minutes of your day, but the payoff will be worth it. Dental conditions can be expensive to treat and painful for your pup, so the sooner you can get them used to the idea of getting their teeth brushed, the better.

See Also:


Featured Image Credit: Pixel-Shot, 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

Dogster Photo Contest: Dogs of the Week Winners (December 11, 2025)

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

Homemade Dog Shampoo: 4 Simple Recipes

As Murphy’s Law would have it, your dog will likely find the one muddy spot in your yard when you are unable to...

How Often Should You Cut Your Dog’s Nails? Our Vet Answers

For us people, we cut our nails for various reasons, but we never let them get out of hand. However, our canine companions...

Portosystemic Shunts in Dogs (PSS): Signs, Causes & Treatment (Vet Answer)

Portosystemic shunts are defects in the blood flow between the abdominal organs and the liver. Shunts are due to abnormal blood vessels, shunting...

More related

Appenzeller Sennenhund: Dog Breed Info, Pictures, Facts, & Traits

The Appenzeller Sennenhund or the Appenzeller Mountain dog is one of the four types of Swiss Sennen breeds. They are herding dogs with...

How Long Does It Take a Rescue Dog to Bond With You? Vet-Verified Facts & Advice

Bringing a rescue dog into your home is a wonderful thing to do, but it comes with its own set of challenges. For...

Braque Saint-Germain Dog Breed: Info, Pictures, Care Guide & Traits

Hailing from France originally, the Braque Saint-Germain is a hunting dog by trade who also makes a loving, devoted companion. From the start,...

Shih Tzu Price: How Much Do They Cost? 2026 Update

The Shih Tzu is a small breed that can live in an apartment, doesn’t need too much exercise each day, and makes a...

Keep reading

Can Dogs Eat Pine Cones? Vet-Verified Facts, Risks & What to Do

Dogs are omnivorous animals, which gives us a bit of leeway in terms of extra treats we can feed them in addition to their regular dog formula. However, dogs sometimes take a fancy to weird things like non-edible bits and...

Can Dogs Eat Pine Cones

Can Dogs Eat Brown Rice? Vet-Approved Facts & FAQ

Brown rice is an excellent carbohydrate to include in your dog’s diet. It’s seen as one of the more nutritious types of rice that is safe for your canine companion while being easy to digest. Many households have white or...

Can Dogs Eat_Brown Rice

Can Dogs Eat Sesame Sticks? Vet-Verified Nutrition Facts & Risks

Many of us enjoy the delicious crunch of sesame seeds in our salads or trail mix, and it’s not exactly rare to have those precious puppy dog eyes staring into your soul while begging for just a little bite of...

Can Dogs Eat Sesame Sticks

Can Dog Food Cause Seizures? Vet-Approved Facts & Info

Seizures are often a scary experience for both dogs and dog owners. They can be particularly challenging to address because they appear suddenly, and it is often difficult to determine what caused them. Certain health conditions, such as diabetes, can...

Golden Retriever dog eating

10 Best Dog Foods for Labradoodle Puppies in 2026: Reviews & Top Picks

Whether taking the puppy to the vet for vaccinations or picking out the best meals, treats, and bedding to keep the puppy safe and comfortable, you want only the best for your pup. That means that you need to feed...

labradoodle puppy with dog bowl

Can Dogs Eat Cow Tongues? Vet-Verified Nutrition Facts & FAQ

Being a responsible pet owner can sometimes be a bit stressful! What is safe? What is toxic? What is the best diet for my dog? There is so much conflicting information out there that it can be difficult to know...

Can Dogs Eat Cow Tongues

Can Dogs Eat Ribs? Vet-Verified Nutrition Facts & Precautions

Ribs—whether we’re talking beef or pork ribs—are a tasty main dish that is just as good on the grill as in the oven. However, if you’re whipping up some ribs for dinner tonight, you might wonder if this is something...

person cutting pork ribs

Hungry Bark Dog Food Review 2026: Recalls, Pros & Cons

Please Note: As of February 2023 Hungry Bark is no longer producing dog food. However, we have some recommended alternatives for you to try here. Review Summary Pet owners are demanding better quality ingredients in their pets’ food. We want...

Dogster_Hungry Bark Dog Food Review