Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

My Cat Lost a Tooth, Should I Be Worried? Vet-Reviewed Facts & Advice

hand showing the teeth of blue tabby maine coon cat

Losing our baby teeth was a part of growing up. However, when people lose their teeth in adulthood, it is a sign for concern. But is it the same for animals? What about cats? If my cat loses a tooth, should I be worried?

It all depends on the age of your cat. If they are a kitten, losing teeth is normal. Like our teeth, the baby teeth fall out to make room for the adult teeth.

However, if you notice that your adult cat lost a tooth, this is something you should not ignore. An adult cat losing a tooth isn’t normal and is a sign of advanced and painful dental problems.

In this article, we explore various implications of a cat losing teeth and ways to handle the situation. Keep reading to learn more.

divider 3 paws

Signs of Tooth Loss in a Cat

Cats are excellent at hiding any pain they may have. So, it is good to know some of the signs that indicate your cat may have lost a tooth or is suffering from a dental issue. Here are some of these signs you need to observe.

  • Excessive drooling
  • Halitosis (bad breath)
  • Weight loss and loss of appetite
  • Preference for wet food over dry
  • Awkward chewing
  • Dropping food from the mouth
  • Excess tartar or plaque on the teeth
  • Inflamed, bleeding, or red gums
  • Receding gum line
  • Teeth discoloration
  • Cracks on the teeth
  • Pus in the mouth along with the teeth or gums
  • Excess pawing at their mouth
  • Behavioral changes including aggression, avoidance, and hiding

You need to be worried when you find that your cat has lost a tooth, since serious and painful health concerns may be causing the issue.

Veterinarian checks teeth to a big maine coon cat at vet clinic
Image Credit: Ermolaev Alexander, Shutterstock

divider 2 cats

Why Did My Cat Lose a Tooth?

1. Physical Injuries

At times, the tooth may get knocked out or broken due to physical injury. The injury may occur when cats are fighting or even playing. A tooth may break when your cat is chewing items that might be too hard for them. Falls and road traffic accidents can also cause mouth and teeth injuries. A vet can remove the tooth if there is an indication for it, such as pulp exposure, pain, tooth fracture, instability, or root disease, or perform surgical repair on the gum if that’s the site of damage and the tooth is otherwise healthy and stable, depending on the situation.

We recommend consulting a veterinarian if you have any questions or concerns about your pet’s health and wellness.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

2. Cat Tooth Resorption

Feline odontoclastic resorptive lesion, or FORL, is also a major cause of cat dental disease, including teeth loss. A cat affected by the condition has lesions on the teeth that look like holes or cavities in your cat’s tooth along the neckline. It can cause your cat a lot of pain and require professional vet treatment immediately.

Tooth loss may result if you fail to attend to the condition immediately and it progresses. Once your cat is affected by FORL, chances are high that they will develop this condition on their other teeth. So, you need to perform regular oral and dental checkups at a vet’s office and observe good dental hygiene for your pet.


3. Periodontal Disease

Your cat’s loss of tooth or teeth can also be caused by periodontal disease that progressed from gingivitis. Gingivitis is the inflammation of the gum due to plaque build up. The disease is influenced by many factors, including poor dental hygiene. If your cat is affected by this disease, it involves the inflammation of tissues surrounding the teeth and may cause following issues, such as bone changes and loss, abscess formation, and more.

The best way to ensure that your cat doesn’t get affected by periodontal disease is by brushing your cat’s teeth and having them checked regularly by a vet. Keeping your cat’s teeth clean, vaccines up to date, and overall health good is the perfect way to prevent gum and tooth diseases or to be able to pick up any signs of dental disease early on.

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

4. Old Age

When a cat is ten to eleven years or older, they are considered senior cats. At this stage, the aging process may take a toll on your cat, and you may start seeing old age-related issues such as weakened oral health, including tooth loss.


5. Diet

The diet you feed your cat can affect their dental and oral health, and on the other hand, there are diets specifically formulated to help with dental health. Thus, you should feed your cat food that is complete and balanced and that contains nutrients to maintain strong teeth, encourage chewing, and reduce plaque build up. If you note that your cat is losing teeth or has any signs of dental disease, speak to a vet immediately. They will recommend appropriate treatment and prevention, while discussing various kibble types and sizes, and other products approved by the Veterinary Oral Health Council that your cat may benefit from.

grey cat eating food
Image Credit: Pixel-Shot, Shutterstock

divider 3 paws

How Does a Toothless Cat Cope?

Your cat’s front teeth are pointed and are mainly used for shearing and grabbing instead of grinding or chewing. The tongue is fully covered with papilla that helps propel food to the back of their oral cavity before swallowing.

When cats suffer from dental disease, they will try not to use the affected tooth or teeth as much, as it causes them pain. If your cat has lost a tooth due to various causes or underlying health issues listed above, the pain and inflammation at the time may cause your cat to eat less or choose wet food over dry, to chew awkwardly, drool, or drop food from their mouth. However, after the condition has been treated by a vet, most cats go back to normal eating routines after they have fully recovered.

Even with a lost tooth or teeth, the cat usually moves the food into the oral cavity without chewing it. For this reason, most cats will not have any significant issues eating their food, even if they are missing many of their teeth. If your cat does not have a lot of teeth left, or is due to have them removed for health reasons, speak to a vet about food options during their recovery. The pain associated with dental disease is a much larger cause for putting cats off their food than lack of teeth afterward, when the source of pain and inflammation has been removed.

Foods to Give a Cat with a Lost Tooth or Teeth

You can offer your cat soft food if they can’t chew or they have a painful mouth. However, you might find your cat trying to continue eating kibble despite having no teeth. In this case, your cat uses the tongue to move the food to the back of the throat for swallowing, not really needing to use their teeth.

You can mix kibble with canned food for a chunkier consistency that makes it perfect for your cat to swallow. Note that the texture and shape preferences vary from one cat to the other. So, you need to consider what your cat prefers in the process.

Immediately after your cat loses the tooth or teeth, usually after undergoing a dental procedure at the vet, they might be less fond of their food. You can offer them some treats such as white fish or tuna to make them interested in eating again. Another good option is to mix your cat’s dry food with gravy or water to soften it, or to offer gravy-rich food they can just lick off. If it is still a problem, you can also mix wet food with dry food or give them wet cat food.

Consider getting special food that focuses on dental care. Usually, these foods require a prescription, so speak to a vet about whether this food could help your cat.

top view of a cream maine coon cat eating dry and wet pet food from feeding dish
Image Credit: Nils Jacobi, Shutterstock

divider 3 paws

How to Prevent Your Cat Losing Teeth

1. Keep the Teeth Clean

Cats develop plaque on their teeth, leading to tartar formation and periodontal disease. Bacteria accumulation on your cat’s teeth can enter the bloodstream in severe cases leading to other organ diseases. You need to schedule regular health checks where a vet can assess your cat’s teeth and clean them if required on top of your regular daily cleaning routine. If you are unsure about how to clean your cat’s teeth, ask a veterinarian for advice.


2. Regular Vet Visits

You should also schedule regular vet visits for your cat. This helps identify any health issue with your pet in the early stages before escalating to major issues. The vet will check your cat’s weight, their mouth and teeth, listen to their chest, feel their abdomen and observe for any changes, as well as administer the necessary vaccines and internal and external parasite treatments.

divider 3 paws

Conclusion

From the article, it is evident that if your adult cat loses a tooth, you need to be worried because this can indicate significant underlying health problems. Tooth loss caused by different reasons is painful and can lead to serious consequences for your cat.

Cats losing teeth will inevitably cause eating problems, and you don’t want to see your cat in such a situation. Having them checked regularly by a veterinarian can make a big difference in catching dental disease on time and acting before it progresses to an irreversible situation.

See also: 


Featured Image Credit: Nils Jacobi, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* 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 Catster 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

Is It Ethical To Clone A Cat? The Interesting Answer (Vet-Reviewed)

Cloning animals has been a topic of debate for many years. The first successful cloning of an animal was in 1996 when Dolly...

10 Best Couch Covers for Cat Scratching in 2025: Reviews & Top Picks

You love almost everything about your feline, but scratches on your brand-new couch probably don’t fill you with joy. Cats can’t help scratching...

Cat Ear Language: What Feline Body Language Can Tell You (With Examples)

If you’ve ever spent any time observing your cat’s ears, you’ll already know that you can detect your cat’s feelings by how their...

Catlog Smart Cat Collar Review 2025: A Detailed Look

Ever wonder what your cat is up towhen you’re not around? Or maybe you’re concerned about their eating habits or changes in behavior....

More related

Why Does My Cat Sleep on My Pillow? 5 Vet-Reviewed Reasons

Cat owners are no strangers to waking up with cat fur in their faces, followed by the faint sounds of a purring, content...

My Cat Ate a Rubber Band: Here’s What to Do (Vet Answer)

As we know, cats love to play. They especially love stringy, wobbly things that flip-flop in a similar way to live prey. So,...

Can Cats Eat Ginger? Vet-Approved Nutritional Info & FAQ

Ginger has many bioactive compounds like phenols which make it beneficial for human consumption. But can cats have ginger? Yes. Besides being safe...

Is Cat Pee Toxic or Can It Make You Sick? Vet Verified Health Facts & FAQ

Before bringing a cat into your home, there are several factors to consider. Not only should you be confident that you can care...

Keep reading

Why Is My Cat Drooling All of a Sudden? 13 Vet-Reviewed Reasons

Our feline friends can sometimes do odd things, so you may not always know what’s normal cat behavior and what isn’t. One feline behavior that you might be wondering about is drooling. If you see your cat drooling all of...

Orange cat drooling

15 Common Household Hazards for Cats & Vet-Approved Safety Tips

Cats can be incredibly curious, and many seem to have the remarkable ability to find new ways to get in trouble. Pets thrive when they’re free to investigate and explore with enthusiasm, but you must ensure they play in safe...

an orange tabby cat looking up

Why Does My Cat Smell Bad? 17 Vet-Reviewed Reasons & Solutions

You know how unpleasant it can be when your feline friend starts to smell bad, especially if they like to jump into your lap. While cats are generally meticulously groomed creatures, sometimes they need a little help staying fresh and...

woman with smelly cat

Why Is My Cat Peeing Outside the Litter Box? 7 Possible Vet-Approved Reasons

Cat pee is not a pleasant odor, even when it’s safely contained in a litter box. However, when a cat starts urinating in inappropriate locations, the situation escalates. Inappropriate urination is a common reason that cats are surrendered to animal...

orange cat beside litter box

When Will My Kitten Start to Purr? The Origin Story

The sound of a cat purring is one of the most relaxing and soothing noises you’ll ever hear. If you’re about to bring a new kitten home, you might wonder when they will start to purr so you can enjoy...

grey scottish fold kitten

Cat Not Eating But Still Purring? 7 Vet-Reviewed Possible Reasons & Solutions

When cats aren’t feeling well, they can exhibit a range of behaviors, including hiding away from the rest of the family and avoiding food. What if your cat is not eating but still behaving normally, such as purring? Does that...

picky cat not eating

Cat Dander vs Dandruff – How to Tell Them Apart (With Pictures)

With so many people having cat allergies, there’s a lot of talk about cat dander. However, many people aren’t really aware of what cat dander is. On top of that, some people assume that if their cat has flaky skin,...

Cat Dander vs Dandruff Side By Side

Can I Catch Ear Mites From My Cat? Vet-Verified Facts & Info

Ear mites are an icky problem that is common in stray cats and kittens but also can occur in outdoor cats that are exposed to the mites. Ear mites are tiny mites that live on the surface of the skin....

hand showing cat ear mites