The Importance of Hydration for Cats: Why Water Matters
Staying hydrated is just as vital for cats as it is for humans—but many cat owners don’t realize how easy it is for cats to become mildly dehydrated. Because cats evolved from desert animals, they naturally have a low thirst drive, especially if they're eating dry food. This makes it all the more important for us to help ensure they're getting enough moisture in their diet.
Cats need hydration The—and Why Their Tongues Don’t Help Much
Keeping your cat well-hydrated is vital for their health, but nature didn’t exactly make it easy. While hydration supports kidney function, digestion, and urinary health, cats aren’t built to be efficient water drinkers—and their tongues are partly to blame.
The Science of a Cat’s Sip
Unlike dogs, who scoop up water with their tongues, cats use a rapid, flicking motion to lap water into their mouths. Their tongues barely touch the surface, forming a column of liquid they quickly snap up. It’s fast, elegant, and surprisingly inefficient—cats only ingest a small amount of water with each lap.
This means they have to work harder and drink more often to stay properly hydrated, which is a problem since cats naturally have a low thirst drive, especially if they're on a dry kibble diet.
What You Can Do to Help
- Feed wet food: Canned food is a great way to boost moisture intake naturally, since it mimics the moisture content of prey animals.
- Encourage frequent drinking: Cats prefer fresh, clean water—placing bowls in multiple quiet spots around the house can help.
- Use water fountains: Flowing water often appeals to cats more than stagnant bowls.
- Add moisture to meals: A splash of water or low-sodium broth mixed into their food can go a long way.
Because cats aren’t efficient drinkers and often don’t feel thirsty until they’re already slightly dehydrated, it’s up to us to help them stay ahead. Prioritizing hydration can help prevent common feline health issues—and keep your cat feeling their best.