Why Does My Cat Have Weird Drinking Habits? Explained

Many first-time cat owners observe that their feline companions drink surprisingly little water compared to people and other pets like dogs. This often raises concerns about whether cats are properly hydrated. However, cats naturally require less water and usually source much of their hydration from their food. More on typical cat water intake explains how to gauge if your cat is drinking enough.

Beyond drinking less, cats often display unusual drinking habits and preferences around their water sources. These can be intriguing and puzzling to cat owners. This article explores some common quirky drinking behaviours in cats backed by current veterinary understanding, helping you care for your pet's hydration with empathy and practical advice.

Why Do Cats Drink Less Water?

Cats evolved as desert-dwelling creatures, adapting to survive on limited water by obtaining most moisture from prey in the wild. This makes them less inclined to drink large volumes of water directly and more selective about the water they do consume. Cats on wet food generally drink less because their food contains a high percentage of water, while cats eating dry food need to drink more.

In addition, cats are very sensitive to the taste and freshness of water and prefer running or fresh water to avoid possible contamination – a survival trait inherited from their ancestors. Their drinking technique is also less efficient, requiring many licks to intake small amounts of water.

Maine Coon kittens: Example link for a cat breed

Understanding your cat’s hydration needs also depends on observing their behaviour and preferences, as cats often have rituals around drinking that stem from instincts and individual quirks.

1. Drinking from the Shower Tray

If your cat loves to drink water from the shower tray instead of their own bowl, you’re not alone! Cats are often drawn to running or slightly warm water, and the shallow pool of water in the shower tray is appealing because it doesn’t wet their whiskers excessively. The sound and freshness of running water during your shower can also attract cats.

2. Playing in the Sink

Despite their reputation for disliking water, many cats enjoy playing with water at the sink or resting in cool sinks. They often prefer drinking fresh water from a running tap rather than standing water, which can seem stale or unappealing. Allowing supervised access to running tap water or providing water fountains that simulate this can encourage better hydration.

3. Drinking from Your Glass

Some cats sneak sips from human glasses at night or whenever they can. This might be because the water is fresh and in a transparent vessel that doesn’t touch their whiskers too much. To prevent this, try offering fresh water in a shallow, wide bowl or a pet fountain. Avoid plastic bowls, which may retain odours or taste that cats dislike.

4. Pawing at the Water

Pawing water is another common behaviour where cats dip a paw in the water bowl, sometimes paddling the water out before drinking from their paw. Cats often dislike submerging their whiskers or wetting their faces. Using shallow bowls filled near the top and wide enough to keep whiskers dry can reduce this behaviour.

5. Drinking Outside but Not Inside

Outdoor cats or those allowed outside may prefer drinking rainwater from puddles, dripping water butts, or even licking water off grass. Rainwater tastes different and is very fresh, resembling more natural water sources that wild cats would choose. If your cat prefers outside water, ensure outdoor areas are safe and clean to prevent ingestion of harmful substances.

6. Avoiding Their Own Water Bowl

If your cat ignores their water bowl in favour of alternative sources, they may dislike the bowl's material (plastic often imparts taste) or the tap water. Switching to stainless steel or ceramic bowls and filtered or bottled water may help. Cat water fountains offering running water can be appealing substitutes encouraging proper hydration.

When Should You Be Concerned?

While unusual drinking habits often have harmless explanations, sudden changes in drinking quantity or behaviour accompanied by symptoms such as weight loss, lethargy, increased urination, or changes in appetite warrant a vet consultation. Conditions like kidney disease, diabetes, hyperthyroidism, or urinary tract infections can manifest as altered water intake.

Promoting Healthy Hydration in Your Cat

Offer fresh, clean water daily using wide, shallow bowls or pet fountains. Consider the cat’s individual preferences regarding water temperature and source. Feeding wet food helps provide hydration naturally. Monitor your cat’s drinking habits and behaviour, and always seek veterinary advice if you notice any concerning changes.

For responsible cat ownership, choose reputable breeders or adoption centres, ensuring your new companion’s health and well-being from the start.