It’s not unusual for cats to prefer drinking from the sink over their water bowl. It might seem strange at first and leave you wondering: “Why does my cat drink from the sink?”.

But there are good reasons why cats like running water better than still water. In this article I’ll explain why it could be that your cat only drinks from the faucet. Plus I give tips on how you can keep your cat off the sink and counter tops.

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Why Do Cats Like Running Water?

One obvious reason why your cat drinks from the sink over her drinking bowl is that it moves. Some cats don’t jump on the sink to drink from it, but rather to play and swat at the flowing stream. When my cats were kittens, I used to entertain them by turning on the faucet for only a second and then make them wait for the next drop. It was one of their favorite games.

Another reason why cats like running water is because it’s fresh. When you put out a bowl of still water and leave it sitting even for a day, not only will it start to collect hair, dust and grime, the water itself will become kind of dead.

Natural spring water is full of nutrients, minerals and oxygen, which get absorbed by the body when you (or your cat) drink it. Of course, tap water is not the same as spring or mineral water. It has a lower quality than water straight from the source, but it still provides a lot more than a bowl of still water. Your cat can taste the difference.

How Much Water Do Cats Drink?

The amount of water a cat needs on a daily basis is 0.8 ounces per pound of body weight, or approximately 50 milliliters per kilogram. A cat’s water intake comes from drinking, as well as food. The amount of water cats get from their food varies due to the moisture content, but it is typically about 20% of their daily water intake.

Cats need a lot more fluids than humans because they have an increased metabolism and lack sweat glands like we do. They also produce more concentrated urine that needs to be diluted. Always leave out fresh, preferably flowing, water for your cat.

Increased Thirst In Cats

When you find that your cat is drinking more water than usual, it is time to take her to the vet. If the change is sudden and severe, it might be a sign of poisoning and you’ll have to act quickly.

A more gradual increase in thirst is usually the first sign of chronic kidney disease. It can take months, or even years, to develop to a point where you actually start noticing it. When you do, your vet can do a blood and urine analysis to determine if it is kidney disease and, if so, how far it has progressed.

Cats with chronic kidney disease can live long happy lives with the help of specialized diets and supplements. Still, you should monitor the situation closely, because their needs may change during the course of the disease. Your cat will also have a greater risk of getting dehydrated, especially on warm days, so always make sure she has access to enough fresh water.

Signs Of Dehydration In Cats

Just like humans, cats can become dehydrated. Common signs of dehydration in cats include dry mouth and tongue, fatigue (acting more sleepy than usual) and poor skin elasticity. In extreme cases, it may cause them to suffer from urinary tract infections or kidney problems.

If you suspect your cat may have become dehydrated, there are a few ways to treat it:

  • Provide plenty of fresh, clean water for your cat to drink.
  • You can also provide a little wet food, or anything else that contains fluids.
  • If your cat is not willing to drink on its own, use a syringe to feed it to them directly.
  • If you notice the signs of dehydration becoming worse or they last for more than 2 days, then take your cat to see a vet immediately and get treatment.

Read our article on the 12 Signs Of Dehydration In Cats to find out everything there is to know about feline dehydration and more tips on how to rehydrate a thirsty cat.

How To Keep Cats Out Of The Sink

Letting your cats walk on your counter tops can be a health risk. Cats can track all sorts of filth onto the counter and contaminate any food, dishes or utensils that you have on there.

If you’re not prepared to wipe down the sink every time your cat has put her dirty paws on it, then you may want to consider counter training her. But how?

Counter Train Your Cat

Dogs like counter hopping just as much as cats do. That’s why most puppy training plans include some form of counter training, where the dog is taught to stay on the floor. You might think that you can’t train your cat like that, but you’d be wrong.

First, you need to make the sink or counter as unappealing as you can. Lay down some aluminum foil or double sided tape. This will feel icky on her paws and gently encourages her to jump off. Or put stuff down to prevent her from jumping on at all, like hair brushes and shampoo bottles. Don’t worry! They won’t need to stay there forever.

Second, you need some form of reinforcement to make clear that the sink is off limits, just in case she does jump on. Don’t yell at your cat or throw things at her. Don’t spray her with water either. Just say “No” in a clear voice and gently push or lift her off the sink and onto the floor. Instead of saying something, you can also use a clicker, or just snap your fingers.

The key is to be consistent. Cats are quite intelligent and the average house kitty can easily learn to distinguish between at least half a dozen commands, if they are provided clearly and consistently. Whether or not they will respond can still depend on their mood, though. 🙂  

Either way, it won’t take long for your cat to catch on to what you’re doing, and then a simple “No” (or click, or snap) will suffice to tell her whenever she is crossing the line. No sticky tape or shampoo fortress needed!

Provide Better Alternatives

Another way to prevent your cat from jumping on high surfaces, including the sink, is to provide her with better alternatives. Then she won’t want to jump on them and your problem is solved!

If your cat’s deal with the sink is all about the water, then the solution is quite easy: get her an automated water fountain, like the Cat Mate pet fountain. These fountains exist in all shapes and sizes and provide a great alternative to the old drinking bowl. The main thing to look for is a fountain that is quiet and basically indestructible. You’d be surprised how easily your cat can demolish something that took you an hour to put together (I’m only slightly exaggerating…).

However, if your cat likes to climb on top of everything, then you’ve got yourself a tree dweller and it will take more than a cat fountain. Tree dwellers like to find places up high to rest their bones and look out over their territory. This is important for their confidence and mental well-being. So, if you take away their counter top access, you’ll have to give them something in return, or you’ll end up with unhappy, rebellious cats. Invest in a big cat tree, or hang up some high shelves especially for them. Anything to feed that inner wild cat!

Keep It Clean

Whether you use a drinking bowl or a pet fountain, the important thing is to always keep it fresh and clean.  

If you use a drinking bowl, make sure it doesn’t have any cracks and that the water is fresh. If you are using tap water to fill your pet’s drinking dishes, be sure not to let chlorine or other chemicals react with the dish by adding a few teaspoons of lemon juice per gallon of water before filling up the bowl. Rinse all bowls thoroughly at least once a day until they’re completely clean and dry them off completely using paper towels.

When cleaning a pet fountain, disassemble all loose parts and wash them individually. Pay extra attention to any folds, creases and rims. Those are the first places where grime and bacteria tend to build up.

If your pet fountain includes a pump, be sure to take it off and check the in- and outlet of the pump for any grime or calcification. Clean it thoroughly with pipe cleaners and vinegar before placing it back.

If you find a lot of calcification on the pump, it can start to make more noise and you should consider replacing it. Or, if you feel confident enough to do it, you can take it apart and carefully clean the insides with an old toothbrush.

Always stay on top of cleaning off any grime or bacteria in order to avoid sicknesses. But if your pet does happen get ill, then take them into the vet right away! Your veterinarian will be happy to help.