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.

Is My Cat Drinking Enough Water? Vet-Approved Facts & Tips

Share

cat drinking from cat water fountain

Ensuring your cat is hydrated is incredibly important for its overall well-being. Cats need to intake around 1–2 milliliters of water per kilogram of weight every hour, which for a 10-pound cat means an average of one cup of water daily.

Read more in the article below to learn how to monitor your cat’s water drinking habits, encourage them, and notice any signs of insufficient water intake in cats.

divider 1 paws

How Much Water Should a Cat Drink?

When thinking about the ideal amount of water your cat should drink, an easy general rule of thumb is that cats should drink around half a cup of water per 5 pounds of body weight, every day.1 This will vary depending on your cat’s activity levels, and whether they eat dry or wet food.

cat drinking water from bowl in carpet
Image Credit: AnnaStills, Shutterstock

How to Make Sure Your Cat Is Drinking Water

Most cat parents know what it’s like to worry about their cat’s drinking habits, and there are ways you can increase the amount of water they drink during the day. Placing several water bowls around the house is a great way to promote better hydration in your cat.

You should always ensure the water is fresh, cool, and free of dust or hair particles. The best areas to place the water bowls are quiet corners around the house, where your cat will feel safest. Remember that cats adore living by a routine, so once they learn the places of the water bowls, try not to change them and move them around.

You can also add a cat water fountain in your home because moving water is more likely to attract your cat’s attention.2

divider 2 cats

The Importance of Proper Hydration

Water is vital for our pets as much as it is for us. Water affects your cat’s whole body, ensuring healthy organ function, digestion, circulation, and proper nutrient transportation. Drinking enough water daily also ensures your cat’s kidneys run properly, flushing out toxins from the body.

Poor hydration carries many health issues with it, including urinary issues, low blood pressure, and even an increased risk for constipation.

Signs Your Cat is Not Drinking Enough Water

It can be challenging to notice whether your cat drinks enough water daily. Cats tend to find other sources of water not only in your house but in the garden and the neighborhood. This can trick pet parents into believing their cat is not staying hydrated enough and become a serious cause of worry. The best way to know that your cat is not staying hydrated is to look for any minor signs of dehydration in cats.

Your cat’s appearance can tell you a lot about its hydration levels. Sunken eyes and dry pale gums can mean your cat is not drinking enough water, and another sign to look out for is “skin tenting.” The best way to check this is to take the skin on the back of your cat’s neck, just between the shoulder blades, pull it gently upward, and let go.

The skin should return quickly in normal conditions, but if your cat is dehydrated, the skin will likely remain tented.

Other signs of dehydration include:

divider 1 paws

Final Thoughts

Hydration is a significant factor in any living creature’s life. Just like humans, our pets need to stay hydrated, too, to function normally and stay healthy. Because proper hydration affects your cat’s entire life, including their physical and mental well-being, you may worry a lot about it. While we can’t know if our cats are staying hydrated enough during the day, there are ways we can promote their water-drinking habits.

We can also look out for minor signs of dehydration, such as loss of skin elasticity and dry gums and mouth. Make sure to provide your cat with enough water and ensure proper hydration before any of the more severe dehydration signs appear.

See Also: 

Sources

Featured Image Credit: Vershinin89, 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.


Catster's Digital Magazine is Back!

Vet-approved health & behavior advice

Real cat stories & community features

Six Legs Are Better Than Three – How A Tripod Dog and Kitten Found Friendship Through Recovery

Sometimes the most meaningful friendships begin in the most unexpected places. At a Maryland veterinary hospital operated by Last Chance Animal Rescue, two...

The Original Space Invaders – Why Zero Respect for Personal Boundaries Is a Good Thing

Cats have a reputation for being independent, and in many ways they are. But anyone who has tried to work at a laptop...

How Cats Are Helping to Cure Cancer

When most people think about medical breakthroughs, they picture scientists in laboratories and clinical trials involving human patients. Few would imagine that the...

Ask Dr. Paola – My Cat Loves Eating Grass, But It Makes Her Vomit! (June 29, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

More related

Do Cats Kill Rats? Vet-Reviewed Facts & Efficacy

Cats are well-known for their hunting prowess, but some cats are more talented at this skill than others. When humans began farming several...

Bengal Maine Coon Mix Cat Breed: Info, Pictures, Temperament & Traits

As the result of breeding a Bengal and a Maine Coon together, this mixed breed is beautiful, fun-loving, and a joy to spend...

300+ Gothic Cat Names: Great Ideas for Your Hardcore Cat

Cats come in many different shapes and sizes, and they have many different colors and patterns on their coats. They all deserve unique...

Can Cats Eat Pasta? Vet-Reviewed Diet Facts & FAQ

Cats are obligate carnivores; this we know to be true. But that doesn’t mean that our cats can’t sometimes snack on things outside...

Keep reading

Can Cats Eat Mayo? Vet-Reviewed Nutrition Facts & Advice

Mayo is a condiment that can be found in many people’s pantries and refrigerators. But what about cats? Can cats have mayonnaise? While it may add some flavor to food, it’s not a good idea to add mayo to your...

Can Cats Eat Mayo

When Do Kittens’ Eyes Change Color? Vet-Verified Facts & FAQ

You may have recently brought home an adorable new kitten with baby-blue eyes, but did you know that those icy-blue eyes might change to green, brown, or even hazel? Most kitten’s eyes will change color when they are 7 weeks...

snowshoe kitten on a blanket

Does Salt Kill Fleas on Cats? Vet Reviewed Effectiveness & Safety

A flea infestation can really ruin your week. Not only are fleas a nuisance for your cat, but they can also be a nightmare to get rid of in your home. There are plenty of products to treat flea infestations,...

Salt

When to Call an Emergency Vet & How to Find One for Your Cat – Vet-Approved Advice & Guidance

Cats are great at masking pain, which makes it more difficult for kitty parents to identify what’s an emergency and what’s not, particularly early on. Here are some signs in cats that call for emergency vet care, no matter the...

A cat with an emergency first aid kit.

Are Air Purifiers Safe for Cats? Vet-Approved Facts & Safety Tips

Air purifiers may sound too good to be true: a machine that can clean the air in your home? But a high-quality unit can remove air pollutants, making your home’s air healthier for you and whomever you share your home...

Catster_Are Air Purifiers Safe for Cats

The History of Commercial Pet Food: Invention & Timeline

Most cats and dogs today eat commercial pet food, but when was pet food invented, and at what point did it become popular? Dry biscuits for dogs were first sold around 1860 in the UK and were the creation of...

10 Cat Foods That Have Never Been Recalled (2026 Update)

As a cat owner, you put faith in the pet food industry to provide your kitty with the nutrition that they need to live a long and healthy life. But what happens when the industry fails you? Pet food recalls...

siamese kitten eating from a stainless bowl

Pregnant Cat Nipples vs Normal: Vet-Verified Differences Explained

Both male and female cats have nipples, but the female’s nipples will change during and after pregnancy to accommodate the nutritional needs of her little ones. After all, those nipples must be ready to feed several kittens at the same...

male hand touching the pregnant bacl and white cat's belly

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.