How to brush your dogs teeth

Brushing your dog’s teeth is as important for their oral hygiene as brushing is to ours. We brush twice a day, every day, and pay regular visits to the dentist. But, have you ever thought about your dog’s dental hygiene? Brushing your dog’s teeth is a great way to keep their smile healthy and bright.

Plaque and tartar can build up in our pet’s mouths the same way that it does in our own, causing dental problems like inflamed gums, bad breath, and tooth decay. Dr Adam Sternberg, Veterinary Director at Greencross Vets Brookvale, advises brushing your dog’s teeth to help them maintain a healthy

smile.

Dr Adam believes owners find it difficult to allocate the time with busy lifestyles and schedules, while others struggle with the concept of putting their fingers in a dog or cat’s mouth. However, he recommends daily brushing, with twice a day being the ‘gold standard’.

‘We have clients who are very proud of brushing their dog’s teeth once a month, and although that’s good, it’s probably not going to be good enough,’ he cautions.

He also says that beginning the practice when your pet is young is important. Brushing the teeth of a pet who is otherwise not used to this practice can prove difficult.

  • specially-made dog toothbrushes are available to purchase
  • toddler toothbrushes are great for smaller dogs
  • ensure you clearly label your pet’s toothbrush and keep it separate from the family toothbrushes

Dr Adam says that ‘human toothpaste is not suitable for animals. The fluoride is toxic to them. Special animal toothpastes are available and highly effective.’

  • do not use human toothpaste for pets
  • special pet toothpastes in flavours like chicken or beef are available

 Begin a teeth-brushing regime for your pet to help maintain their oral and overall health and wellbeing.

From the right tools to use to how to make teeth brushing more enjoyable, here are top tips from two veterinarians on how to brush your dog’s teeth.

Brushing your dog’s teeth is an important part of keeping your dog healthy. It’s probably the single best thing you can do to keep your dog’s mouth in good physical condition. And it has other health benefits too.

“For their whole body system, having clean teeth is for the best,” says Angelica Dimock, DVM, and the managing shelter veterinarian at the Animal Humane Society located in the Twin Cities in Minnesota. “Less anesthesia for the dental cleanings. Less bacteria that they’re swallowing all the time. All that inflammation in the mouth, that’s not healthy for an animal.”

How to Prepare Your Dog For Teeth Brushing

First, don’t expect your dog to immediately get on board with teeth cleaning. It can take plenty of time for your dog to adjust to having his teeth brushed. “Take it slow,” Dimock says. “Don't expect to be brushing the dog's teeth after the second day. Some people expect that, and then they give up pretty quickly.”

Before you even put any toothpaste on your dog’s toothbrush, let him sniff the toothbrush and get used to it. Do that two to three times per day for a few days. Next, put some dog-specific toothpaste on the brush and let him lick it off. Then, you can put the toothbrush with toothpaste on it in your dog’s mouth, Dimock says. After seven to 10 days, you might be able to start brushing your dog’s teeth. Try to not get discouraged. It can take time to make real progress.

“Even if you just get a few teeth initially. That's better than nothing,” Dimock says. “You might not be getting all the teeth, but just slowly work into it.” 

Start with the front teeth, and then work your way back. Try a few teeth at a time. Eventually, you’ll want to do the entire mouth.

If possible, try to start toothbrushing when your dog is a puppy. Puppies pick up new things faster, and it’s a good habit to get into early.

Make Teeth Brushing Fun for the Dog

If you want to increase the chances your dog will actually like having her teeth brushed, try to make it an enjoyable experience. As with most dog training, positive reinforcement is the key—especially if you have a dog who hates having his teeth brushed. 

“The big thing is just making it a fun thing for the dog,” Dimock says. “Make him sit down, and then give him treats. And then do a little brushing, and then give him treats, and then go for a walk or play ball, whatever is super fun for that dog. Make it so that they have to get the teeth brushing before they do something fun. So they know it takes a few minutes out of my day, but then I get to go play ball.”

Dog Teeth Brushing Tools 

Be sure to purchase pet-specific toothpaste for your dog. This is critical for one key reason: “The pH in a dog’s mouth is different than the pH of a human’s mouth,” Ashely Rossman, DVM, of Glen Oak Dog & Cat Hospital in Glenview, Illinois, says. Human toothpaste also can contain ingredients like fluoride that could harm your dog if they’re swallowed.

Dog toothpaste can also be flavored to taste like poultry or other foods a dog might like. If you’re searching for high-quality products, look for those approved by the Veterinary Oral Health Council, a group of veterinary professionals who review products for effectiveness.

Both vets we spoke with preferred using finger brushes to remove plaque from dogs’ teeth, rather than a regular toothbrush. For starters, the finger brushes are inexpensive. They also tend to be easier to use than a long toothbrush.

“I prefer the thimble ones because I feel like you just have better control, especially with small dogs,” Dimock says.

You may have heard about brushing a dog’s teeth with coconut oil or see some people recommend brushing a dog’s teeth with baking soda. But both vets we spoke with said nothing is better than real dog-specific toothpaste.

“You could use baking soda,” Rossman says. “It's not going to do as good of a job as the enzymatic toothpaste for dogs.”

Proper Teeth Brushing Technique

To remove plaque and tartar from teeth, you can either use a circular or up-and-down motion to brush the teeth. “I do circular and side by side, depending on where you're at and how your hand is situated,” Dimock says. “And the big thing is just to avoid getting all the gum. You want to get kind of close to the gum line, but not on the gums because you can make them bleed. So kind of focusing more on the actual crown of the tooth.” 

Focusing on the crown or exterior part of the tooth is important because that’s where most of the tartar you’re trying to eliminate is located.

Brushing your dog’s teeth daily would be ideal. But brushing your dog’s teeth on any kind of regular schedule is a good idea.  “If you can brush your dog's teeth once a day that would be a gold star. But most people are not going to be able to do that,” Rossman says. Make your goal something that as a pet owner you can actually follow through with. Even if that's once a week or once every two weeks, “Try to put it on the calendar and make it [happen] because that is truly the best thing that you can do to keep your dog's teeth as healthy as possible,” Rossman says.

Dog Treats Designed to Help With Oral Health

Besides toothpaste and toothbrushes, some dog treats are designed to help improve your dog’s dental health. If you have a dog who hates teeth cleaning, some products can help you clean a dog’s teeth without brushing. 

“Some of them are good, and some of them are garbage,” Rossman says. “Nothing is better than brushing your dog’s teeth. Nothing will replace when your veterinarian tells you to get a dental [cleaning].”

Some brands Rossman likes include C.E.T. and OraVet. She said the chews could complement teeth brushing. If your dog won’t allow you to brush his teeth, the chews could be beneficial.

 “In some instances, the dog won’t let their owners do it, and that’s all you can do. So great. You’re going to do something, that’s better than nothing,” Rossman says.  

When to Seek a Professional Dental Cleaning

Some jobs are better left to the pros. If your dog is whimpering in pain every time you try to brush his teeth or you notice a lot of blood after brushing, book an appointment with your veterinarian. Your pet might need a professional teeth cleaning. 

“A lot of times I've told owners to just not even start brushing their teeth until we get a dental cleaning and dental X-rays and know for sure what's going on in there, Dimock says. “And then once the mouth is fully healed, then you can start brushing teeth. Dogs may be telling you something when they're shy about their mouth, and it's because it hurts.”

By Kaitlyn Wells

Published January 13, 2022

I have a confession to make: My dog’s breath stinks—well, at least it did before I started taking her oral hygiene seriously. Now that I brush her teeth regularly, I don’t turn my head away every time she jumps into my lap. Instead, I happily greet her, toothy grin and all. And brushing a dog’s teeth isn’t that complicated. It just takes a couple of minutes a day to banish bad breath and plaque for good. Brushing a cat’s teeth may be effortless too. I’ll let you know just as soon as my cat lets me test out that theory, which will probably be … never.


This guide first appeared in our Clean Everything newsletter, a weekly step-by-step guide on how to care for all the things you love. Sign up here.

Set aside five minutes a day to brush your pet’s teeth—and 20 minutes to corral them into your arms.

Brushing your pet’s teeth is the most effective way to keep their mouth healthy between dental cleanings. If you don’t take care of your dog’s teeth, dental disease can cause stinky breath as well as chronic pain, and it can lead to other health conditions when the bacteria is absorbed into the bloodstream. Periodontal disease is the most common dental condition in cats and dogs, so if preventative measures aren’t taken, it’s likely that there will be some evidence of disease by the time they are 3 years old, the American Veterinary Medical Association notes.

But no pet owner should shove a toothbrush into their pet’s mouth and expect them to comply. Any new trick or behavior you’re trying to instill takes time.

Get your pup used to having their mouth touched by giving them a treat as you rub their cheeks. It’s a good idea to keep the dental essentials on the floor nearby as part of exposure therapy, and always let your dog approach the tools if they’re curious.

Once your dog is comfortable with that, you can introduce the pet-friendly toothpaste. Give them plenty of time to sniff, lick, and examine the paste. “Let them lick the toothpaste off your finger and eventually the brush,” said Dr. Jessica Lee, a veterinarian at West Village Veterinary Hospital in New York City.

After your dog is used to the meaty-flavored paste, introduce the toothbrush. Give your pup a treat as you bring the toothbrush into their space and near their mouth. That will help them learn to associate the toothbrush as a good thing. You can also introduce rubbing the brush bristles against your pup’s teeth for a few seconds at a time.

After about a week or two, you can start brushing your dog’s teeth as part of their daily routine. And don’t forget to praise them for their good behavior.

Alternatively, you can grab pet-friendly toothpaste paired with an ADA-compliant soft-bristled pediatric toothbrush, for small dogs, or a soft-bristled flat-head adult toothbrush, for large dogs. “These toothbrushes tend to be made a lot better than pet ones because they’re not as coarse and are more comfortable,” said Dr. Django Martel of the Animal Medical Center in New York City.

Brushing your pet’s teeth is slightly different than brushing our own. You need to brush only the outside surface of their teeth (those facing their cheeks). For dogs, Lee recommends brushing in a downward direction (and for cats, a horizontal motion is preferred). Ideally, you’ll brush their teeth every day. Realistically, shoot for as frequently as possible, such as a few times a week.

If you’re shaking your head because you know you’d never get your pup to cooperate, all hope isn’t lost. For your pet, dental chews might work best. Look for anything that has a VOHC—Veterinary Oral Health Council—seal of approval on it. The VOHC seal tells you which products have been independently certified to reduce plaque and tartar. Products include prescription kibble formulated for oral health, anti-plaque water additives, and several varieties of dental treats. (Here’s the list of VOHC-backed dental products.)

Just don’t expect these products to work miracles. If your dog is like mine and inhales a couple of Greenies in 2½ seconds, there’s no way the treats are removing plaque buildup. For a dental treat to be effective, it should take a dog five to 10 minutes to eat it, our experts noted. To get the ideal benefits, you can size up to a larger dental treat. Don’t forget to supervise your pet, since some treat designs can be choking hazards, our experts said. And adjust your pup’s kibble intake appropriately to accommodate the extra calories in a larger treat.

Additionally, stay far away from all antlers, bones, and chews. Anything you can’t easily break with your hands or that hurts when you bang it against your knee or elbow can chip or break your pet’s teeth or get stuck in their mouth. Dogs love them, but they can cause more harm than good. “They’re a liability,” warned Martel, who added that one of the most common things he sees with these treats are broken teeth.

All of the brushing in the world isn’t going to keep your dog’s teeth in perfect condition. Eventually, your pup is going to need a professional dental cleaning, to remove buildup you can’t see and to check for any underlying gum disease that may be causing them pain. Unfortunately, no two pets are the same, so it’s hard to say when they’ll need to hop into the doggy dentist chair.

“Our benchmark is around 3 years of age,” said Dr. Kurt Venator, a veterinarian with Purina. “At that point, during your annual visit, start discussing when it’s the best time to get a dental cleaning. Each pet is different, and you might skip a year or two.” For example, my pets get annual checkups, but my vet didn’t recommend cleanings for my dog and cat until they were 4 and 12 years old, respectively.

Finally, don’t fall victim to clinics that claim to offer anesthesia-free dental cleanings. A reputable vet needs to scale the teeth, and that requires proper pain management and general anesthesia. Without the use of anesthesia, you’re making matters worse because the noise will frighten your dog, and they’ll need to be restrained on their side. And professional cleanings can be painful, especially when there’s underlying dental disease.