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.

4 Reasons Why Cats Drool & What to Do About It

Orange stray cat drooling with one hand scratch its chin

Cats are much less likely to drool than dogs, which is why the phrase, “Cats rule, and dogs drool,” is so appropriate. In fact, some cats never drool in their lifetime. However, other cats might do so frequently. There are a few reasons why a cat will drool. Some are nothing to worry about, while others require the care of a veterinarian. Here are four reasons that cats drool and what to do about it.

divider 2 cats

The 4 Reasons Why Cats Drool

1. They Are Happy

cat playing
Image By: Alexas_Fotos, Pixabay

Many cats drool when they are feeling happy and relaxed. You might find that your cat drools when they are kneading or while they are getting petted. They might drool when their toys or playmates excite them. Cats learn this behavior as young kittens when they nurse from their mother.

They drool and knead their mother’s belly to ensure a good flow of milk. The behavior does not carry on into adulthood with all cats, but many will revert to their kittenish ways whenever they feel content.

  • What to Do About It: No solution is necessary because everyone wants a happy cat in their life!

2. They Have Been Injured

Drooling is common in cats that have been injured in the mouth. If they cut their mouth, scrape their tongue, or slash their cheek, their mouths drool to keep things lubricated while they heal.

Some injuries will heal on their own, while others may need medical attention. It is essential to check your cat’s mouth daily to see if their injury is healing. If the injury seems to be sticking around, you should schedule an appointment with a veterinarian as soon as possible to determine whether antibiotics or stitches are needed.

  • What to Do About It: Monitor the injury, and offer wet food instead of dry. It may be necessary to see a veterinarian.

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

3. They Ate Something That They Didn’t Like

cat-near-food-bowl-with-food-at-home
Image By: Pixel Shot, Shutterstock

If a cat chews on something they do not like the taste or texture of, drooling may occur as the body’s natural defense to help clean their mouth. The drooling should be temporary and not accompanied by any other signs. Your cat might head to their water dish for a drink to quell the drooling.

If the drooling lasts longer than a few minutes and is accompanied by vomiting or diarrhea, your cat may have eaten something poisonous, and an emergency trip to the veterinarian is necessary.

  • What to Do About It: Try to determine what your cat ate, and keep it away from them in the future. Chances are that your cat will not try to eat the item again after the bad experience with it.

4. They Have Health Problems

If you cannot figure out why your cat is drooling, and they continue to do so for more than a day, an underlying health problem may be responsible. A respiratory problem, a viral infection, or oral cancer can cause the drooling. Dental problems like gum inflammation and gingivitis can also cause drooling. There is no way to be sure until a veterinarian is consulted.

  • What to Do About It: Make an appointment with a veterinarian as soon as possible.

divider 2 cats

Final Considerations

Luckily, drooling is not something that your cat should do regularly unless they are prone to drooling whenever they are feeling euphoric. If your cat seems to drool often for no reason, take your cat to the vet’s office. A veterinarian can provide you with peace of mind, if nothing else. Have you noticed your cat drooling before? If so, what were the circumstances, and what was the outcome? Share your experience with us by leaving a comment.


Featured Image Credit: Ling_Chen, 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

Do Cats Poop Less on Wet Food? 3 Ways to Get Your Cat to Poop Less

Our precious felines are ever so kind to leave us love bombs in the litter box on a regular basis. No matter how...

Can Cats Drink Pedialyte? Vet Approved Advice

Pedialyte is an oral solution consisting of mostly water with added electrolytes. It is commonly used as a treatment for dehydration in children,...

Brazilian Shorthair Cat Breed Info: Pictures, Temperament & Traits

The Brazilian Shorthair Cat is a breed native to Brazil that descended from feral street colonies in the cities. Although they have only...

Most Popular Cat Names That Start With S: Perfect Names for Your Loving Pet

Naming your new cat can be fun yet overwhelming! There are just so many options available, so why not narrow it down to...

More related

7 Best Kitten Shampoos of 2025 – Reviews & Top Picks

Giving a kitten (or any age cat) a bath is probably not on your list of the top ten favorite things to do...

10 Best Cat-Proof Toilet Paper Holders (2025) – Reviews & Top Picks

Cats are strange creatures. Some of them will never give toilet paper a second look, but others will destroy it every chance they...

Do Cats Get Mad When You Leave? Feline Feelings Explained

If you’ve come back from vacation and your cat is acting a bit strangely, you may be wondering if cats get upset when...

Is Baby Powder Safe for a Cat? What You Need to Know! Vet-Approved Safety Info

It has been common practice for groomers and cat owners to dust cats with baby powder, as it can leave the fur soft...

Keep reading

How to Restrain a Cat for Nail Clipping: Vet-Approved Safety Tips

Whether you already know it or not, cats scratching things is an instinctive behavior. While their claws provide defense, they also allow cats to communicate with other felines in the area with visual and olfactory signals. That’s not an issue...

trimming nails of cat

Why Do Cats Like Dryer Sheets? Vet-Reviewed Causes & Safety Precautions

Do you like to use dryer sheets when you do your laundry? They make your clothes smell nice, feel soft, and remove static from clothing. Who doesn’t want fresh laundry? As it turns out, cats like dryer sheets, too. Dryer...

Dryer Sheet

Are Scented Candles Safe for Cats? Vet-Verified Facts & Info

Cats like to investigate everything, especially if movement catches their eye or they experience new sounds or smells. Sometimes, this curiosity can get them in trouble, and this can be the case with scented candles. Scented candles pose an obvious...

Catster_Are Scented Candles Safe for Cats

Can Cats Eat Papaya? Vet-Approved Nutritional Science & Info

Papaya is not poisonous or toxic for cats. However, that doesn’t mean they should eat as much as they want. Cats do not benefit much from fruits and often don’t derive meaningful nutrition from them. In addition, they can experience...

Can Cats Eat Papaya

How to Get Your Kitten to Like Water: 4 Vet-Reviewed Methods

A popular complaint among pet cat owners is that their cats don’t appreciate baths and are not cooperative when it comes to being given baths. Though there are many possible reasons that a cat may have an aversion towards baths,...

british shorthair cat peeps from the bathtub

Will Sibling Cats Mate? Vet-Reviewed Ethical Issues & Prevention Tips

Cats are one of the most popular pets around the world. With their cute and cuddly personalities, it is no wonder why people love having cats as part of their families. But when two cats from the same litter live...

Two orange kittens standing in hay

6 Best Clippers for Persian Cats in 2025 – Reviews & Top Picks

Cat clippers are great for quick touch-ups between trips to the groomer or to avoid the groomer altogether, but many owners run into issues with clipping the fur of certain breeds. Persians, for example, have long, fine fur that can...

White Persian cat staring

Do Cats Throw Up When Stressed? Vet-Verified Facts & Considerations

It sometimes feels like cats and vomiting go hand in hand, although that’s certainly not something a healthy cat should be doing regularly. When your cat is feeling ill or eats too fast, it’s common for cat owners to run...

tabby white british shorthair cat vomit outdoors