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.

A Feline Expert Gives Tips on Keeping Cats Hydrated

cat drinking water from bowl in carpet

Unlike dogs, most cats are not big gulpers or slurpers at the water bowl. And we’ve yet to see any feline expert consistently train a cat to drink water on cue. But, like dogs, cats need ample daily supplies of water to keep their coats shiny and their skin and organs well hydrated. In fact, a cat’s body is made up of about 70 percent water.

For insights into H20 for cats, we turned to a champion of all cats: Dr. Ernie Ward, America’s Pet Advocate and a member of the American Association of Feline Practitioners’ cat-friendly practice advisory council.

Dr Ernie Ward
Dr Ernie Ward

Catster: How much water should an adult cat drink each day to stay hydrated?

Ward: Because cats evolved in the desert plains of Mesopotamia, they require a little less than an ounce of water per pound of body weight each day. An average 10-pound domestic shorthair indoor cat will typically need to drink 7 to 10 ounces of water per day.

Should we be concerned if our cats don’t always drink this recommended daily amount of water? Or if they seem to be drinking excessively?

The biggest problem of water consumption in pets involves excessive drinking. If your cat is suddenly lapping at the water dish frequently, drinking from unusual sources (like the toilet bowl), or is urinating more than normal, have him examined by your veterinarian immediately. Diseases that cause increased thirst include kidney and liver disease, diabetes, hormonal imbalances, and cancer. One in three cats will experience kidney disease.

cat drinks water
Image Credit By: AltamashUrooj, Shutterstock

If a specific cat doesn’t drink much water, is there a Plan B to make sure he stays hydrated?

Feeding a canned diet is an excellent way to provide water for your cat. Canned food is between 70 percent to 80 percent water. Many cat owners who feed a moist or wet food rarely observe their cats drinking from a bowl or a water fountain, and they shouldn’t be alarmed. This is because their cats are consuming much of their daily water requirements from their diet.

Any ideas to make water sources more interesting or inviting for our cats, especially if their primary food source is kibble and not canned food?

Many cats seem to prefer fresh, running water from a pet drinking fountain or circulating water bowl. While it’s unclear why many felines prefer bubbly water, one theory is that running water signals safety. Cats may have evolved with a preference for running water because still, stagnant water can harbor infectious parasites, fungi, and bacteria.

Not every cat water fountain will make your life easier. This is why we recommend the well-designed Hepper Stainless Steel Cat Water Fountain, which has advanced triple filtration, three different flow modes, and an automatic shutoff feature.

Hepper Stainless Steel Cat Water Fountain
  • Premium 304-Grade Stainless Steel - This metal cat water fountain is hygienic, with superior...
  • Serene & Healthy Cat Drinking Fountain Experience - With whisper-quiet pumping & an advanced...
  • Say Goodbye to Dehydration - Provide your cat with a constant source of flowing water with this...

This modern, minimalist fountain runs surprisingly quietly and is very easy to clean.

At Catster, we’ve admired Hepper for many years and decided to take a controlling ownership interest so that we could benefit from the outstanding designs of this cool cat company!

Any tips on the best type of water bowl to provide for our cats?

Most veterinarians recommend using stainless steel or ceramic food and water bowls for cats instead of those made of plastic. Some cats are sensitive to plastic and can develop skin allergies over time. Other concerns are that volatile compounds contained within the plastic may leech into food or water, causing potential harm. If you use plastic bowls, make sure they are BPA free.

Close up to a grey and white kitten drinking water at the pet drinking fountain
Image Credit By: Patcharida, Shutterstock

divider cat faces 2 oct 2024

Drink up these tips

  • Serve water in wide, stainless steel bowls, as most cats do not like to have their whiskers scrunched inside narrow food or water bowls.
  • Put a few water bowls throughout your house, strategically placed near areas your cat spends most of his time. and park the water bowl far enough away from the food bowl so food pieces don’t end up as floaties in the water bowl — a big “yuck” for most dignified cats.
  • Jazz up the taste by plopping an ounce or so of low-sodium chicken broth into one water bowl for your four-legged (meat, please) obligate carnivore. Still keep another bowl filled with fresh water replenished daily.
  • Provide your cat with bottled water when traveling to minimize his chance of gas- trointestinal upset from drinking less-than-pure water from a hotel faucet.
  • Got a cat who loves water play? Save on your water bill by not letting the bathroom sink faucet drip. Instead, treat your cat to a pet water fountain where he can make a safe splash and drink clean, circulating water.

About the author: Arden Moore is a pet-behavior consultant, author, and master pet first-aid instructor who often teaches hands-on classes with her cool cat, Casey, and very tolerant dog, Chipper. Each week, she hosts the Oh Behave Show on Pet Life Radio. Follow Arden on Facebook and on Twitter. For Catster print magazine, she promises to give advice about healthy eating habits for your feline. Email your questions to arden@fourleggedlife.com


Featured Image Credit: AnnaStills, 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

10 Pet-Friendly Hotels in South Lake Tahoe (2026 Update)

South Lake Tahoe is known as a tranquil, picturesque oasis away from the modern Californian urban buzz—the perfect spot to relax and check...

Can Cats Eat Cranberries? Vet-Reviewed Facts & FAQ

Cats are known for loving their meat. But did you know that your feline companion may benefit from consuming some fruits and veggies...

Skin Tags on Cats: Vet-Reviewed Causes, Care, & FAQ

It can feel alarming when you’re petting your cat, and your fingers suddenly come across a small bump on their skin. However, not...

Catster Photo Contest: Cats of the Week Winners (November 1, 2024)

This Week’s Winner Silliest Cutest Most Dignified Most Expressive Best Action Shot Sleepiest Enter Your Cat Submit your kitty for a chance to...

More related

100+ Spiritual Cat Names: Ideas for your Mystical Cat

Spirituality can mean different things to different people, but a spiritual identity is a core part of people’s lives all around the world....

Can Cats Eat Avocado? Vet-Verified Health Concerns & FAQ

Avocados have several nutritional benefits for humans; they are low in sugar and packed with healthy vitamins and minerals. They are considered great...

Can Cats Eat Ants? Vet Approved Health Advice & Risks

If you’re a cat owner, you’ve seen your furry friend eat plenty of questionable things. It’s an instinct for cats, but it is...

10 Best Chew Toys For Cats in 2026 – Reviews & Top Picks

Dog owners are painfully aware of their pet’s need for safe chew toys, frequently at the expense of their shoes. However, cat owners...

Keep reading

My Cat Isn’t Affectionate Anymore: 7 Vet-Reviewed Possible Reasons

If your cat has suddenly stopped being affectionate, it can be unsettling. However, it likely isn’t because of anything you did. Cats can be sensitive creatures and may react negatively to things that we don’t even realize happened, changing their...

hand touching cat's paw

Can Cats Eat Raw Eggs? Vet-Reviewed Health & Safety Guide

As cat owners, we often find ourselves wondering if our feline friends can indulge in the same foods we enjoy. As obligate carnivores, cats thrive on protein sources such as meat. Another good source of protein is eggs, but raw...

Catster_Can Cats Eat Raw Eggs_v1_Dec 4 2024

How to Stop My Cat From Bullying My Other Cat: 7 Vet-Reviewed Tips & Tricks

Owning more than one cat can be fulfilling and joyful, but in some cases, it may also prove to be a challenge. Like humans, cats have their quirks, and sometimes, one strong personality can clash with another. The problem often...

cats fighting

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 Carry Bed Bugs? Vet-Reviewed Info, Risks & What to Do

Bed bugs are a major public health problem. Many people associate them with the filthiest, most run-down apartments, but the truth is that these pests are not specifically attracted to dirt, and they can be found in many places. However,...

vet holding magnifying glass searching cat fleas over a grey and orange cat

6 Best Fresh Cat Food Delivery Services in Canada in 2026 – Reviews & Top Picks

Subscribing to a cat food delivery service is a fantastic idea for the modern pet parent. We’re so busy that sometimes finding the time or energy to go to the store for pet food can seem like the most inconvenient...

cat eating boiled eggs

Do Deaf Cats Tend to Be More Affectionate? What You Need to Know!

If you are thinking of adopting a cat, do not overlook cats that are deaf. Some people shy away from felines with disabilities because they imagine taking care of them will be more difficult, or perhaps the cat will be...

white-scottish-straight-longhair-cat

Why Does My Cat Drink Water With Their Paw? 4 Vet-Verified Reasons

Cats drinking water with their paws is a common behavior, but it can be perplexing for owners. Many owners notice their cats drinking water from the water bowl using their furry paws like a little cup or paddle. It is...

cat drinking from faucet

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.