Do cats need their teeth brushed? Regular brushing helps remove plaque from the surface of your cat's teeth and supports healthy teeth and gums. However, many cats are initially uncomfortable with a toothbrush, toothpaste or having their mouth touched. A gradual introduction can help your cat become more comfortable with dental care.
This guide explains what you need to brush your cat's teeth, how to choose a suitable cat toothbrush and toothpaste, and how to introduce brushing step by step. It also covers common concerns such as resistance, bad breath, bleeding gums and when to arrange a veterinary examination.
Health notice: This article provides general pet dental-care information and is not a substitute for veterinary examination, diagnosis or treatment. If your cat has red or bleeding gums, persistent bad breath, excessive drooling, difficulty eating, facial swelling or obvious discomfort around the mouth, arrange a veterinary examination before attempting to brush the teeth.
Cat teeth brushing: key points
- Begin by helping your cat become comfortable with having the face, lips and outer surfaces of the teeth touched.
- Use a cat toothbrush or a suitably sized pet toothbrush with soft bristles.
- Use only toothpaste specifically labelled as suitable for cats.
- Do not use human toothpaste, mouthwash or bicarbonate of soda.
- Concentrate on the outward-facing surfaces of the teeth and the gum line.
- Start with only a few teeth and gradually increase the brushing area.
- Stop if your cat struggles, shows signs of discomfort or may bite.
- Brushing cannot remove hardened tartar already attached to the teeth.
- Bad breath, drooling, bleeding gums or difficulty eating require attention.
Why should you brush your cat's teeth?
After a cat eats, plaque can begin to collect on the surface of the teeth. If plaque is not regularly removed, it may accumulate and affect the gums and the tissues surrounding the teeth.
Brushing physically cleans the tooth surface, particularly around the area where the teeth meet the gums. Establishing a dental-care routine while your cat's mouth is healthy is generally easier than waiting until visible tartar, bad breath or eating difficulties appear.
Remove plaque
Soft toothbrush bristles clean the surface of the teeth and reach the area around the gum line where plaque can collect.
Monitor oral health
A regular routine allows you to notice changes in gum colour, tooth surfaces, breath and your cat's reaction to having the mouth touched.
Build a healthy routine
Gradual training can help your cat become familiar with dental tools and having the lips and teeth handled.
Check before beginning: If your cat has never had an oral examination, or already has visible tartar, red gums, bad breath, drooling or unusual chewing behaviour, ask a veterinarian whether brushing is appropriate before starting.
What do you need to brush your cat's teeth?
A cat toothbrush
Choose a toothbrush with a small head and soft bristles that fits comfortably inside your cat's mouth. A smaller brush head can be easier to control and may provide better access to the back teeth.
- A long-handled cat toothbrush
- A small pet toothbrush
- A soft dental tool recommended by your veterinarian
Cat toothpaste
Use toothpaste specifically labelled for cats and follow the directions on its packaging. Pet toothpaste is designed differently from human toothpaste, and different flavours may help some cats accept it more easily.
- Check that the product is suitable for cats
- Follow the recommended amount and directions
- Stop using any product that appears to cause discomfort
A towel or non-slip mat
Allow your cat to sit on a familiar towel or non-slip mat to provide a stable surface. Avoid wrapping or restraining your cat too tightly.
A suitable reward
Offer praise, play or an appropriate reward after each short practice session. This can help your cat associate dental care with a positive routine.
Never use human toothpaste: Human toothpaste is designed to be spat out after brushing and may contain ingredients that are unsuitable for cats to swallow. Do not use human toothpaste, human mouthwash, bicarbonate of soda or homemade dental mixtures on your cat.
How to choose a cat toothbrush
| Dental tool | Main features | Points to consider |
|---|---|---|
| Long-handled cat toothbrush | Provides good control and may make the back teeth easier to reach. | Choose a small head with soft bristles and avoid applying too much pressure. |
| Small pet toothbrush | A compact brush head may be more suitable for a cat's mouth. | Check that the brush is appropriately sized and does not have hard bristles. |
| Finger toothbrush | Allows direct control over the area being cleaned. | Places your finger close to the teeth and is unsuitable for a cat that may bite. |
| Soft gauze or dental wipe | May help during the early stages of handling and familiarisation. | Use only as directed and do not treat it as a replacement for a veterinary dental assessment. |
No single dental tool is suitable for every cat. Choose an option based on the size of your cat's mouth, your cat's tolerance and your ability to handle the tool safely. A larger brush or harder bristles do not provide better cleaning.
Help your cat become comfortable before brushing
Do not try to complete the entire brushing process during the first session. Divide the training into small stages and move forward only when your cat is comfortable. If your cat repeatedly turns away, struggles, swipes or attempts to bite, stop the session.
Introduce the brushing area
Choose a quiet, familiar place and let your cat sit on a non-slip mat or towel. At first, briefly touch only the cheeks and chin.
Practise lifting the lips
Once your cat accepts gentle facial handling, briefly lift the lip so the outward-facing surfaces of the teeth become visible.
Introduce the toothbrush and toothpaste
Allow your cat to inspect and smell the toothbrush and cat toothpaste. Do not immediately place the toothbrush deep inside the mouth.
Touch a small number of teeth
Begin in an easy-to-reach area and gently touch one or two outward-facing tooth surfaces and the nearby gum line.
Gradually increase the brushing area
Once your cat remains calm around the toothbrush, gradually include more teeth and work towards the outer surfaces of the back teeth.
How to brush your cat's teeth step by step
Choose a suitable time and place
Select a quiet time when your cat is settled. Use a familiar area without interruptions from other pets and prepare all equipment before beginning.
Avoid suddenly starting while your cat is eating, playing, frightened or highly active.
Position your cat securely
Allow your cat to sit on your lap, a familiar towel or a non-slip mat. Gently support the head without pressing on the neck or forcibly restraining the body.
If your cat repeatedly turns away or tries to leave, pause the session rather than struggling with your cat.
Gently lift the lip
You do not need to force your cat's mouth open. Gently raise the lip until the outward-facing tooth surfaces and gum line are visible.
Avoid pulling the whiskers, corners of the mouth or lower jaw.
Apply a small amount of cat toothpaste
Place the recommended amount of cat toothpaste on the toothbrush, following the instructions provided with the product.
Do not apply additional toothpaste simply to create more foam and do not mix different dental products.
Brush the outer tooth surfaces gently
Use small, gentle movements to clean the outer surfaces of the teeth, paying particular attention to the gum line. Do not force the brush deep into the mouth.
Cleaning only a few teeth during an early session is acceptable. The initial priority is helping your cat tolerate the routine.
Finish with a reward
After the brushing practice, offer praise, play or another suitable reward so the session ends positively.
Your cat does not need to complete a full-mouth brushing session to receive a reward. Calmly accepting a short practice session is also progress.
How often should you brush your cat's teeth?
A regular routine is generally more useful than occasional, lengthy brushing sessions. Start with short familiarisation sessions and gradually increase the frequency according to your cat's tolerance and your veterinarian's advice.
If you cannot yet clean the entire mouth, continue with brief, consistent practice and gradually increase the number of teeth you touch. Do not force your cat simply to meet a particular duration or frequency.
Consistency matters more than session length: Work only within the area your cat can comfortably tolerate and end each session calmly. This can help reduce resistance to future brushing.
Common mistakes when brushing a cat's teeth
- Using human toothpaste, mouthwash or homemade dental mixtures.
- Attempting to brush the entire mouth during the first session.
- Forcing the cat's mouth open with your fingers.
- Using a toothbrush that is too large or has hard bristles.
- Applying excessive pressure around the teeth or gums.
- Pushing the toothbrush too far into the mouth.
- Continuing when the cat struggles, swipes or attempts to bite.
- Attempting to brush sore, swollen or actively bleeding gums.
- Assuming brushing will remove hardened tartar.
- Relying only on treats or water additives when dental disease is present.
Do not force the process: Forcing a frightened or resistant cat may cause injury and make future dental handling more difficult. Return to an earlier training stage or ask a veterinarian for guidance if brushing cannot be performed safely.
What should you do if your cat refuses tooth brushing?
Resistance does not necessarily mean that brushing will never be possible. The session may be progressing too quickly, the toothbrush may be uncomfortable or your cat may not yet be familiar with having the mouth handled.
Return to an earlier stage
Stop using the toothbrush temporarily and return to short sessions that involve touching the cheeks, chin and outside of the lips.
Shorten each session
A few seconds of calm handling may be more productive than trying to complete a long session while your cat is struggling.
Review the equipment
Check whether the brush head is too large, the bristles are too firm or the toothpaste flavour is unacceptable to your cat.
Check for oral discomfort
Sudden resistance, particularly in a cat that previously accepted brushing, may indicate discomfort and should not be ignored.
Can dental treats or water additives replace brushing?
Dental treats, dental diets, oral gels, dental wipes and water additives are different types of dental-care products. Their directions, intended uses and suitability can vary.
These products should not automatically be treated as direct replacements for brushing or professional dental care. Choose products specifically intended for cats, follow the manufacturer's directions and ask your veterinarian which options are suitable for your cat.
Dental treats
Some dental treats are intended to support everyday oral care through their texture or formulation. Follow the feeding directions and include the treat's calories in your cat's overall diet.
Dental diets
Dental diets are formulated for a specific purpose. They should be selected according to your cat's overall nutritional needs and any veterinary advice.
Dental wipes and gels
Wipes and gels may be easier for some cats to accept, but the method of use and intended purpose differ between products.
Water additives
Use only products specifically labelled for cats. Follow the dilution and replacement instructions and make sure your cat continues to drink normally.
Product-selection reminder: A product described as "dental", "oral care" or "fresh breath" does not necessarily perform the same function as brushing. Check the product's intended purpose and directions before use.
Can brushing remove tartar from a cat's teeth?
Brushing is intended to remove soft plaque from the surface of the teeth. Once deposits have hardened and attached firmly to the tooth surface, regular brushing is unlikely to remove them.
Do not attempt to scrape deposits from your cat's teeth with household tools, metal instruments or your fingernails. This could damage the tooth surface, injure the gums or cause your cat to move suddenly while a sharp object is inside the mouth.
Visible tartar requires assessment: If you can see brown or yellow deposits on your cat's teeth, arrange a veterinary oral examination. The veterinarian can assess the teeth, gums and surrounding tissues and explain whether further treatment is needed.
When should your cat see a veterinarian?
Brushing is a preventive home-care measure and is not a treatment for existing dental disease. Arrange a veterinary examination if you notice any of the following signs.
- Persistent or noticeably worsening bad breath.
- Red, swollen or bleeding gums.
- Visible brown or yellow deposits on the teeth.
- Loose, broken or discoloured teeth.
- Excessive drooling or blood in the saliva.
- Difficulty chewing or dropping food while eating.
- Chewing on only one side of the mouth.
- Refusing dry food or showing a reduced appetite.
- Repeatedly touching or pawing at the mouth.
- Facial swelling or unusual sensitivity around the jaw.
- A sudden refusal to allow the face or mouth to be touched.
Seek prompt veterinary advice: If your cat is unable to eat, has active oral bleeding, significant facial swelling, breathing difficulty or a suspected mouth injury, contact a veterinarian promptly. Do not attempt to brush a painful or injured mouth.
What should you record before a veterinary appointment?
If your cat develops dental or oral symptoms, noting when the changes started can help the veterinarian understand the situation. Do not delay urgent treatment in order to complete a record.
Record changes in breath
Note when the bad breath began, whether it is persistent and whether it appears to be getting stronger.
Observe eating behaviour
Record whether your cat is eating less, dropping food, chewing on one side or avoiding harder food.
Note visible changes
If it is safe to look without forcing the mouth open, note visible redness, swelling, bleeding, damaged teeth or deposits.
Record changes in behaviour
Note whether your cat is pawing at the mouth, avoiding facial contact or showing a sudden change in tolerance of brushing.
List dental products used
Bring details of the toothpaste, toothbrush, gel, dental treats or other products recently used.
How to maintain your cat's dental-care routine
Keep sessions short
Short and manageable sessions can be easier for your cat to accept than occasional attempts to clean the entire mouth at once.
Use the same routine
A familiar location, similar handling method and consistent order can make each session more predictable.
Check the equipment
Replace toothbrushes that have worn, damaged or widely spread bristles. Keep dental tools clean and dry between uses.
Monitor the mouth
Watch for changes in breath, gums, teeth, drooling, appetite and chewing behaviour.
Use suitable products
Select toothbrushes, toothpaste and other dental products specifically intended for cats.
Arrange veterinary checks
Home brushing does not replace veterinary oral assessment, particularly when symptoms or visible changes are present.
Frequently asked questions about brushing a cat's teeth
Do cats really need their teeth brushed?
Brushing can help remove plaque from the surface of a cat's teeth and forms part of a home dental-care routine. However, the right approach depends on the condition of the cat's mouth and the cat's ability to tolerate brushing.
If your cat already has visible tartar, red gums, bad breath, drooling or difficulty eating, arrange a veterinary examination before beginning.
Can I use human toothpaste to brush my cat's teeth?
No. Human toothpaste is not designed to be swallowed by cats and may contain unsuitable ingredients. Use only toothpaste specifically labelled as suitable for cats and follow the product directions.
Do I need to brush the inside surfaces of my cat's teeth?
Home brushing generally focuses on the outward-facing surfaces of the teeth and the gum line. These areas can usually be reached by gently lifting the lips without forcing the mouth open.
Do not push the brush deep inside the mouth or force access to an area your cat will not safely tolerate.
How long should a cat tooth-brushing session last?
There is no need to achieve a long session during the initial training period. Start with a few seconds of calm handling or clean only a small number of teeth.
Gradually increase the time and brushing area according to your cat's comfort. A short, positive session is preferable to a longer forced session.
How often should I brush my cat's teeth?
A regular routine is more useful than occasional lengthy sessions. The appropriate frequency may depend on your cat's oral condition, tolerance and veterinary advice.
Begin with short familiarisation sessions and gradually work towards a consistent routine that your cat can comfortably accept.
What should I do if my cat tries to bite the toothbrush?
Stop the session if biting creates a risk to your cat or your hands. Return to an earlier familiarisation stage and reassess the size and design of the toothbrush.
A finger toothbrush is not suitable for a cat that may bite because it places your finger close to the teeth.
Is it normal for my cat's gums to bleed during brushing?
Do not ignore bleeding gums. Stop brushing and consider whether too much pressure was applied. Red, swollen or repeatedly bleeding gums may indicate an oral-health problem requiring veterinary assessment.
Can brushing remove tartar from my cat's teeth?
Brushing is intended to remove soft plaque from the tooth surface. It does not reliably remove hardened tartar that is already attached to the teeth.
If your cat has visible brown or yellow deposits, ask a veterinarian to assess the mouth. Do not scrape the teeth with household or metal tools.
Can dental treats replace brushing?
Dental treats and brushing are different forms of oral care. A dental treat should not automatically be considered an equivalent replacement for brushing.
Choose products intended for cats, follow feeding directions and consider the additional calories in your cat's overall diet.
Can I use a water additive instead of brushing?
Water additives and brushing have different methods and intended purposes. Use only a product labelled as suitable for cats and follow its directions carefully.
Monitor whether your cat continues to drink normally after the product is introduced. Stop using it and seek professional advice if your cat reduces water intake or develops an unexpected reaction.
Can I start brushing an older cat's teeth?
Age alone does not determine whether brushing is suitable. An older cat may already have tartar, gum inflammation, damaged teeth or other oral discomfort.
Arrange an oral assessment before starting if symptoms are present or if the cat has not previously received regular dental care.
When should kittens begin getting used to tooth brushing?
Gentle handling practice can help a kitten become familiar with having the face and lips touched. Keep sessions short and avoid forcing a toothbrush into the mouth.
Ask your veterinarian for guidance about an appropriate dental-care routine for your kitten's age and stage of dental development.
Why has my cat suddenly started refusing tooth brushing?
A sudden change may be related to the brushing technique, equipment or an uncomfortable experience. It may also indicate pain or sensitivity around the teeth, gums or mouth.
Stop brushing and arrange a veterinary examination if the resistance continues or is accompanied by bad breath, drooling, bleeding, reduced appetite or unusual chewing.
Should I brush my cat's teeth if the gums look red?
Do not brush inflamed, painful or actively bleeding gums without veterinary advice. Brushing over a painful area may cause additional discomfort and make future handling more difficult.
What if my cat will only allow a few teeth to be brushed?
Cleaning a small number of teeth calmly is a reasonable starting point. Continue with short sessions and gradually increase the brushing area as your cat becomes more comfortable.
Do not force the remaining teeth simply to complete the entire mouth during one session.
Can I use the same toothbrush for more than one cat?
Each cat should have a separate toothbrush. Clearly identify and store each toothbrush separately, and keep the brushes clean and dry between uses.
Conclusion: build your cat's dental routine gradually
Brushing can help remove plaque and support your cat's daily oral care, but successful brushing depends on gradual training, suitable equipment and a gentle technique. Begin by helping your cat accept facial and lip handling before introducing a toothbrush.
Use only a soft, appropriately sized pet toothbrush and toothpaste specifically intended for cats. Clean the outward-facing tooth surfaces with gentle movements, keep early sessions short and stop if your cat struggles or shows signs of discomfort.
Brushing is preventive home care and cannot treat dental disease or remove hardened tartar. Persistent bad breath, bleeding gums, drooling, visible tartar, facial swelling or difficulty eating should be assessed by a veterinarian.
