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.

Why Do Cats Like Running Water? 6 Interesting Vet-Reviewed Reasons

cat drinking from faucet

Most cats aren’t big fans of water, especially when it comes to bathing. They typically shy away from it and many owners also seem to think that their pets don’t drink nearly as much as they should. However, there’s one water source that’s likely more enticing to your cat than most others: running water from the tap or hose.

When given the opportunity, most cats will gladly sniff, lick, and drink from running water. Some will even stick their head under it, which is unusual! The question is, why? What is it about running water that’s so attractive and enticing to your feline friend? The reason is mostly instinct; cats are drawn to running water because they’re naturally enticed by motion.

Read on as we discuss the interesting reasons that cats like running water and provide tips and insights that can help you be a better pet owner!

divider 1 paws

The 6 Reasons Why Cats Like Running Water

1. Cats are Drawn To Movement

Cats are better at perceiving motion changes than many other animals. They are also instinctively more inclined to chase something that moves. In fact, a common survival tactic many prey use against cats is to sit perfectly still and hope that the cat loses interest in them. It goes without saying that cats would be more drawn to the movement produced by running water (whether from a fountain or from a hose) than they would from stagnant water in a bowl.

Please Note

The rest of the information is purely anecdotal speculation on why a cat may enjoy running water. The primary reason cats are drawn to running water is because, as explained above, it’s simply more “enticing” from a predatory point of view.


2. There’s Less Chance of Disease in Running Water

In the wild, cats look for running water because they know that while motionless water might look “safe,” it usually isn’t. Motionless water can carry germs, bacteria, and diseases that can make a cat very ill. It’s also where many predators sit and wait for food, including crocodiles, alligators, and other animals that can quickly eat a cat.

Nothing can sit still in running water, including bacteria and other animals, which is why cats seek it out when they need a drink. It’s possible that domestic cats have retained this intrinsic favoritism for running water for this very reason; however, this hasn’t been proven by science or research. Skeptics of this theory rightfully state that domestic cats have spent too many generations away from their wild counterparts and might not view this as a reason to avoid stagnant water.

cat drinking water from fountain
Image Credit: Daria Kulkova, Shutterstock

3. Running Water Is Easier for a Cat to Sense

Running water, by its very nature, is easier for a cat to appreciate. It also creates a specific sound that cats (and humans) know very well. Cats can hear the water, sense its movement, and even paw at it for some stimulation. If your cat truly likes the sound, feel, and sensation of running water, consider getting a cat water fountain for your home.


4. Cats Don’t Like Sticking Their Whiskers Where There’s Too Little Space

Does your cat like to drink from the faucet but not their bowl? The bowl could be too small, and when they try to get a drink, it pushes or otherwise presses on their whiskers, which your cat might not appreciate. When taking a sip from running water, there’s no bowl to get in the way and give their whiskers any problems. That’s another big reason that cats like running water better than motionless water, and it has a simple solution: Purchase a bigger water bowl for your cat!

kitten about to drink
Image Credit: Starocean, Shutterstock

5. Splashing in Running Water Is Fun for Some Cats

You might not think of your cat as a creature that “loves the water” like a dog. However, some cats enjoy sticking their head under a running faucet or splashing their paw around in the stream. Some cats like running water so much that getting a cat water fountain is a great idea and can keep your water bills under control.


6. Your Cat’s Bowl Is in a Bad Location

Your cat might like the occasional sip of water from their water bowl. However, if you place their bowl in a bad spot, where they feel unsafe or otherwise unsatisfied, your cat might avoid their water bowl altogether. For example, most cats don’t appreciate water right next to their litter box. The solution to this situation is simple: Move your cat’s bowl to another location that’s more in line with their preferences.

divider 2 cats

 

How Often Should You Change Your Cat’s Water?

Veterinarians recommend changing your cat’s water at least once a day, if not two or three times. It depends on several factors, including the heat where you live, the amount of dust and debris in the air, and the amount of water your cat typically drinks. At the very least, you should replace your cat’s water once a day. Remember to give your cat a bowl that they’re comfortable with, and ensure that it is thoroughly cleaned in between uses.

himalayan cat drinking water hepper nom nom bowl
Image Credit: Hepper.com

Should You Get a Cat Fountain for Your Cat?

Most cats do benefit from a water fountain. For many owners, a fountain might be the perfect solution to help your cat stay better hydrated. Here are a few other reasons that you should consider getting a cat water fountain.

  • You are worried about your pet’s hydration status.
  • Your veterinarian has advised you to do so.
  • Your cat is always jumping on the kitchen or bathroom counter to get a drink when the faucet’s running.
  • You see your cat splashing the water around in their bowl.
  • Your cat never takes a drink from their bowl and looks unhappy when near it.
  • Your cat loves to splash their head and paws in running water.

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!

divider 3 paws

Final Thoughts

Cats love how water stimulates their senses, and they also are possibly driven by instinct to find water that’s moving because it’s safer. Many owners find that their cats are more appreciative of a water fountain than just a water bowl. However, it’s important to keep in mind that if you feel that your pet is dehydrated or not drinking enough water, your pet should definitely be seen by a veterinarian as well, as there may be another underlying reason for their refusal to drink water.


Featured Image Credit by: Sample Stars, Shutterstock

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

Can Cats Understand Multiple Languages? Dr. Lauren’s Perspective

Happy New Year, everyone! Sorry for the delay on this one – Pancake and I were busy celebrating… Cats have lived with humans...

What to Feed a Cat That’s Vomiting: Foods to Help Care for Your Kitty

When your cat is sick, the last thing you want is to feed them something that will make it worse. But how do...

8 Best Cat Shampoos for Dander of 2025: Reviews & Top Picks

Cat dander can be frustrating to deal with, especially when you’re dealing with or know someone who is dealing with feline allergies. It...

Short-Haired Cat vs. Long-Haired Cat: Differences Explained (With Pictures)

If you’re thinking about bringing a cat into your home but are unsure whether to choose a long-haired or short-haired breed, you’ve come...

More related

My Cat Purses Their Lips When They Poop, What’s Going On? Vet-Verified Reasons (With Infographics)

Cats express how they’re feeling in subtle ways, which can be difficult for humans to pick up on. Sorting out signs of illness...

5 Cats Who Inherited Fortunes – List of the Richest Cats in the World

Imagine attending the reading of a will only to find as it’s read that a massive sum of money was left to the...

Why Are There So Many Cats in Greece? Interesting Feline Facts

If you’re visiting Greece soon, there’s one thing you’ll likely notice right away: there are cats everywhere. They are one of the country’s...

Why Is My Cat Misbehaving? 8 Vet-Reviewed Reasons

Cat behavior can often seem like a mystery. Cats experience a range of emotions that can influence their behavior. It seems that they...

Keep reading

6 Alternative Types of Natural Cat Litter: Vet Approved Options

If you’re searching for a new cat litter or natural alternative to the traditional clay litter, you are in the right place. Many cat owners (and some cats) don’t care for the clay-based litters—either the feel of these litters or...

woman cleaning cat litter at home

Are Polka Dot Plants Toxic to Cats? Vet-Reviewed Houseplants Examined

The polka dot plant (Hypoestes phyllostachya) is also known as the pink polka dot plant, the measles plant, baby’s tears, or freckle face. The green leaves have freckled markings of pink that look like polka dots. The more sunlight the...

Catster_Are Polka Dot Plants Toxic to Cats

Why Do Cats Get Hairballs? Vet-Approved Causes & Prevention

Every cat owner knows the telltale sign of a cat about to produce a hairball. Nothing induces quite a panic as the retching sound as we run around to find where the cat is about to cough up a hairy...

Dry cat hairball

Are Majesty Palms Toxic to Cats? Vet-Reviewed Houseplants Examined

If you’re both a houseplant and pet lover, you probably Google every plant you bring into your home to see if it’s safe. We have good news if you have your eye on the beautiful majesty palm: All parts of...

Catster_Are Majesty Palms Toxic to Cats

How Much Does Cat Asthma Treatment Cost? 2025 Update

Just like people, cats can suffer from asthma. This is a narrowing of the airways and swelling of the lungs, making it difficult for cats to breathe. While many vets aren’t sure what causes asthma in cats, it’s thought to...

cat cough

10 Best Lickable Treats for Cats in 2025 – Reviews & Top Picks

Cats can be picky eaters, leaving you frustrated about spending money on cat food that goes uneaten. If you’re looking for ways to get your cat to eat, providing lickable treats is an excellent way to entice your cat. Most...

woman feeding her cat with a treat

Why Do Cats Drool When They Purr? 8 Possible Reasons

Generally, we all know that a cat’s purring is a sign of happiness. However, what about drooling? Usually, drooling is associated with certain breeds of dogs—not cats. Yet, many cats will and do drool on certain occasions. Drooling can be...

yawning and purring british shorthair kitten_Dmitry Kalinovsky_shutterstock

Why Do Cats Meow Back at You? 5 Vet-Reviewed Reasons for This Behavior

If you have a cat, you might have noticed that they sometimes meow back at you when you talk. Some cats will even meow at you when you sneeze or make a noise. The anecdotal explanation for this behavior is...

black cat