Teething in kittens occurs at around 3 months of age when their baby teeth begin to fall out and permanent teeth start to come through. It lasts until they are around 7 months of age, when all their adult teeth are generally present.

Teething typically does not cause a kitten much pain compared to puppies. However, they can feel a bit sensitive as new teeth emerge from their gums. This can result in some additional chewing to help relieve some of the discomfort.

It’s important to support your kitten throughout their teething stage by offering them appropriate chew toys, keeping hazardous and valuable items out of reach and monitoring their overall health.

Read our ultimate guide to kitten teething including:

  • An introduction to kitten teething, the different stages and the common signs

  • Tips to help relieve kitten teething pain and stop your kitten biting and chewing.

  • When it’s time to see the vet

  • Caring for your kitten’s adult teeth when they arrive

 
 

An introduction to kitten teething

Similar to humans, cats have two sets of teeth in their lifetime. At 2-7 weeks, kittens baby teeth start coming through and by 8 weeks all baby teeth are generally present. Kittens usually have 26 baby teeth, also known as deciduous, primary or milk teeth. Their upper jaw has 14 teeth and their lower jaw has 12 teeth.

At around 3 months kitten starts teething. Their baby teeth begin to fall out and permanent teeth start coming through. By 7 months, all adult teeth are generally present. Cats usually have 30 permanent teeth. Their upper jaw has 16 teeth and their lower jaw 14.

 

Kitten teething timeline

  • 0-2 weeks – kittens are in the newborn stage and have no teeth

  • 2-7 weeks – kittens baby teeth start coming through

  • 8 weeks – all kittens baby teeth are generally present

  • 3-6 months – kitten starts teething. Their baby teeth begin to fall out and permanent teeth start coming through.  

  • 7 months – all adult teeth are generally present

 

Kitten teething signs

Common signs your kitten is teething include:

  • Bleeding, red, swollen gums

  • Frequent drooling

  • Increased chewing behaviour

  • Missing teeth

  • Decreased appetite

  • Vocalising more

  • Irritability

  • Decreased grooming

Whilst these are all normal teething signs, if your kitten stops eating, starts losing weight, their gums are bleeding excessively, they are vocalising excessively or appear to be in pain, please contact your local vet to make an appointment.

 

How to help your kitten with teething pain

Offer soft food – either canned food so they don’t have to chew or kibble soaked in water to make eating easier.

Offer soft chew toys – there are a number of soft chew toys available on the market specifically suited for teething kittens. They are soft enough to prevent further irritation, whilst also offering some relief. Always choose toys that have been designed with your kitten’s safety in mind.

Store appropriate chew toys in freezer – similar to babies, kittens can find cold or frozen items soothing to chew on. Whilst there are a range of soft teething toys on the market, almost any soft cat toy can be frozen. Always choose toys that have been designed with your kitten’s safety in mind.

Provide teething treats – there are a range of edible teething treats on the market that can help offer some teething relief to your kitten. Speak to your vet or local pet supply store for recommendations. Just remember when offering treats they should make up less than 10% of your kitten’s calorie intake for the day.

Keep belongings out of reach – always supervise your kitten to protect them from their desire to chew during their teething phase. Keep hazardous and valuable items out of reach.

Keep an eye on their health – understand the normal teething signs and contact your vet if your kitten stops eating, starts losing weight, their gums are bleeding excessively, they are vocalising excessively or if they appear to be in pain.

 

How to stop your kitten from chewing

Kittens can tend to chew more during their teething phase, when their baby teeth are replaced with adult teeth. Chewing not only facilitates teething but can also help relieve some of the discomfort. We have some tips to help stop your kitten from chewing.

Keep belongings out of reach – this includes shoes, children’s toys, clothing, plastic bags, garbage bins, medicine, plants and valuables. Keep doors to bathrooms or laundry shut as these are typically full of hazardous items. Tuck electrical cords away or cover them as they can become a common target to playful kittens.  

Offer kitten toys - Kittens are naturally very playful which can sometimes lead to misbehaviour. Ensure you kitten has appropriate toys to play with to act as a diversion and keep them stimulated.

Supervise your kitten - Always keep an eye on your kitten to protect them from their natural playful curiosity and increased desire to chew whilst teething.

Offer them exercise - Engaging in daily playtime helps prevent your kitten from getting bored. It also helps to burn off some of that endless energy!

Use a bitter spray - Arm yourself with some anti-chew spray. The bitter taste will help deter your kitten’s chewing away from your personal belongings that they have become attached to.

Use positive reinforcement - It’s important to keep it positive. Positive reinforcement such as small treats, praise, playtime or a pat has proven to be vastly more effective than punishment. 

 

How to stop your kitten from biting

When kittens play, they often bite, chew and mouth people’s hands, limbs and clothing. This is normal and generally a form of social play. It’s how kittens play with each other. Whilst this may seem cute when they are a kitten, the novelty wears off as they start to grow. So, it’s important to teach them that biting people and other pets is not allowed.

End play when kitten bites - avoid playing rough with your itten. If at any time during general play they bite hard, end playtime to teach them that they don’t receive any attention for undesired behaviours.

Offer a chew toy - Choose a good quality chew toy to redirect this unwanted behaviour until your kitten matures. During play if they bite, trade a toy for your hand or clothing to redirect them towards something more acceptable.

Yelp when it hurts - To teach your kitten to play gently, pretend you are in pain when they bite you, by giving a high-pitched yelp (like other kittens would do). They should instantly stop. If so, praise them. Continue doing this each time they bite and they will learn to play gently.

Offer them exercise - Engaging in daily playtime helps prevent your kitten from getting bored. It also helps to burn off some of that endless energy!

Use positive reinforcement - It’s important to keep it positive. Positive reinforcement such as small treats, praise, playtime or a pat has proven to be vastly more effective than punishment.

 

Caring for your kittens teeth

Brush your kittens teeth

You can start brushing your kitten’s teeth between the ages of eight and sixteen weeks. Not only will this improve the health of their teeth but also starting out early will make it much easier for them to get used to this daily activity. That's right, you should be brushing your kitten's teeth every day before bedtime, just like you do your own.

You will need a specially designed toothbrush and toothpaste for pets and it’s important to take it slowly to get them use to brushing. Read our guide for brushing your pet’s teeth.

Look for common signs of dental disease

As your kitten matures, you will need to check their mouth regularly to check for dental disease. Common signs to look out for include:

  • Swollen or bleeding gums

  • Bad breath

  • Yellow or brown tartar build-up on teeth

  • Sore mouth

  • Difficulty eating or reduced appetite

  • Drooling

  • Loose teeth or teeth loss

  • Pawing

If you notice any of these signs or have any concerns about your cat’s dental health, contact us on 03 8784 4444.

Reward them with a dental treat

Once your kitten is 12 months old, you can start offering them dental treats. This number can vary depending on your kitten’s individual circumstances so check with your vet first. Dental treats are a great way to clean your pet’s teeth and reward them at the same time. The right treats are designed to scrape against your pets teeth as they chew, helping to reduce plaque and tartar build up. They also help to freshen up their breath too.

 

When do you need to see the vet

Between 3-6 months

During this time your kitten will start teething and it is normal for your kitten’s gums to be red and swollen. Their mouth may also bleed frequently and you may notice a small amount of blood on their toys or blanket. They may drool more often and they will generally have an increased interest in chewing. You may find or see that they have lost teeth. They can also take longer to eat or vocalise due to teething pain.

Whilst this is all normal kitten teething behaviour, if your kitten stops eating, starts loosing weight, their gums are bleeding excessively, they are vocalising excessively or appear to be in pain, please contact your vet to make an appointment.

At 7 months

Some breeds are predisposed to retaining baby teeth but it can happen to any cat. Retained deciduous teeth can lead to secondary problems when adult teeth start coming through and typically need to be removed promptly. If you notice your kitten still has some of their baby teeth by 7 months, talk to your vet to confirm if any necessary corrections need to be made.

At 12 months

Dental check-ups give your veterinarian a chance to assess your pet’s oral health. Dental disease is common in pets, however can be prevented, treated and even reversed if discovered early. We recommend you take your cat for a dental check-up yearly, starting at 12 months. This can also include a professional dental clean (scale and polish) if recommended. 

 

What to expect at a dental check-up

A dental check-up generally involves the following:

  • Check for obvious signs such as bad breath, drooling, pawing at mouth

  • Check your pet’s teeth

  • Assessment of your pet’s mouth, lymph nodes and jaw

  • Check gums for bleeding, swelling or masses

  • Check for periodontal pockets around teeth and gum line

  • Discuss preventative dental health care plan for future

If signs of dental disease are present, your vet may recommend at home dental care and a professional dental clean. In severe cases, surgery is often required to treat and sometimes extract the effected teeth.

 
 

Teething is a natural stage that every kitten goes through. Teething can cause some discomfort for your kitten, however there are ways that you can support them to relieve some of the pain and prevent them from developing ongoing chewing or biting behaviours. If you have any questions about your new kitten or their oral health please call us on 03 8784 4444.