Why isn't your cat drinking enough water?

Has your cat been ignoring their water bowl for days? It's not a whim. It's biology.

A Desert Legacy

To understand why your cat isn't drinking enough, you need to go back to their origins. The domestic cat is descended from the African wildcat, a predator from arid regions that primarily hydrated through the flesh of its prey. Open water was neither abundant nor accessible in its natural habitat.

This millennia-old adaptation has left a deep mark on the physiology of the modern cat: its sensation of thirst is naturally underdeveloped. Unlike dogs or humans, cats don't feel the need to drink until they are already slightly dehydrated. This mechanism worked perfectly in nature, where their prey provided most of their hydration. In an apartment, fed dry kibble, this same mechanism becomes a problem.

Signs Your Cat Isn't Drinking Enough

It's not always easy to tell if your cat is getting enough hydration. Here are the signs to watch out for:

• They urinate little or very infrequently: a well-hydrated cat urinates several times a day
• Their urine is very dark or very odorous: a sign of overly concentrated urine
• Their skin lacks elasticity: gently pinch the skin between their shoulder blades and release. If it doesn't immediately return to its position, your cat may be dehydrated
• Their gums are dry or sticky: healthy gums are moist and pink
• They are lethargic or less playful than usual: dehydration affects energy and behavior

If you observe several of these signs simultaneously, consult your vet. Severe dehydration is a medical emergency.

The Real Reasons Your Cat Is Snubbing Their Water

The water is too close to the food bowl

This is the most common mistake. In nature, cats instinctively avoid drinking near their food source. Dead prey contaminates the surrounding water, which cats have learned to avoid over the course of evolution. Even in an apartment, this instinct persists. If the water bowl is placed next to the food bowl, your cat may ignore it for this reason alone.

The solution is simple: move the water source away from the food bowl, ideally in another room or at the other end of the room.

The water is stagnant and not fresh enough

Cats are very sensitive to water quality. Water that has been sitting in a bowl for several hours loses oxygen, takes on a slightly rancid odor, and sometimes develops an invisible biofilm. Your cat detects this long before you do, thanks to their heightened senses.

Change the water in the bowl at least once or twice a day, or even better, opt for a fountain that continuously renews and filters the water.

The bowl is poorly placed or inaccessible

A bowl placed in a noisy, busy, or hard-to-reach area will naturally be ignored. Cats like to drink in a quiet place where they can monitor their surroundings. Avoid high-traffic areas, washing machines, or exposed locations.

The bowl material is a problem

Some cats are allergic or sensitive to plastic. Plastic bowls accumulate micro-scratches that harbor bacteria and can cause feline acne on the chin. If your cat hesitates to approach their bowl, try replacing it with a ceramic or stainless steel bowl.

The shape of the bowl is uncomfortable

Cats have whiskers, the famous "moustaches," which are extremely sensitive. A bowl that is too deep or too narrow forces your cat to retract their whiskers, causing them discomfort known as "whisker stress." They will prefer not to drink rather than endure this unpleasant sensation. Opt for wide, shallow bowls.

How much water should your cat drink per day?

A healthy adult cat should drink between 40 and 60 ml of water per kilogram of body weight per day. For a 4 kg cat, this represents between 160 and 240 ml daily, or about one glass of water.

A cat fed exclusively dry kibble needs to drink more because kibble contains only 8 to 10% water. A cat fed wet food covers a large part of its needs through its diet, as wet food contains between 70 and 80% water.

How to encourage your cat to drink more

• Install several water stations in different rooms. The more accessible water sources there are, the more opportunities your cat will have to drink
• Change the water frequently and rinse the bowl with each refill to prevent deposits
• Move the water bowl away from the food bowl by at least a meter, ideally in another room
• Try cold water: some cats prefer cool water. You can add a few ice cubes in the summer
• Opt for a water fountain: this is the most effective solution to sustainably increase your cat's water intake

The water fountain: the most effective solution

A water fountain recreates the natural movement of running water that instinctively attracts cats. By circulating continuously, the water remains fresh, oxygenated, and filtered. Behavioral studies show that cats with a fountain drink on average two to three times more than those who only have access to a static bowl.

This is why we created Liore: a range of premium 304 stainless steel, silent, and filtering water fountains, designed to encourage your cat to hydrate naturally and daily.

• Spout fountain 3.2L: ideal for 1 to 3 cats, silent pump less than 30 dB
• Compact fountain 2.2L: perfect for 1 cat, discreet size
• Flower fountain 2.2L: gentle rain-like flow, ideal for sensitive cats

All our fountains come with an activated carbon filter included and a 2-year warranty. Free delivery for orders over 40€.