
When it comes to hydration, cats are unique. Unlike dogs, who often lap up plenty of water after playtime, cats are far less inclined to drink on their own. This low thirst drive can leave them at risk for dehydration, especially if their diet consists mostly of dry kibble. That’s why paying attention to hydration for cats is so important. Let’s explore why felines are more prone to dehydration, what signs to watch for, and how you can help.
Want to learn more about hydration in pets, and how you can help?
Why Cats Don’t Drink Enough Water
Cats evolved from desert-dwelling ancestors who relied on moisture in their prey for hydration rather than seeking out water. This means that, unlike dogs, they don’t naturally drink large amounts of water.
Today’s house cats may eat primarily dry food, which contains very little moisture compared to wet food or a raw diet. Combine that with their natural low thirst drive, and it’s easy for them to fall short on daily hydration.
The Risks of Dehydration in Cats
Even mild dehydration can impact your cat’s overall health. Some of the risks include:
- Stress on the kidneys and urinary tract
- Increased risk of urinary crystals or infections
- Fatigue or reduced playfulness
- Digestive issues like constipation
Because cats tend to mask discomfort, these signs can be easy to miss. By the time dehydration is noticeable, your cat may already be feeling unwell.
Spotting the Signs of Dehydration

Here are a few signs that your cat may not be drinking enough water:
- Dry, sticky gums
- Lethargy or hiding more than usual
- Reduced skin elasticity (skin tent test)
- Loss of appetite
- Concentrated or reduced urine output
If you notice these symptoms, it’s important to take action right away.
To learn more about the signs of dehydration, check out our post on the 7 Signs of Dehydration in Pets.
Pet Hydration Tips for Cats
Fortunately, there are many simple ways to encourage your cat to drink more water and stay properly hydrated:
- Offer running water: Many cats prefer fountains over still bowls.
- Switch bowl materials: Cats often dislike plastic; try ceramic, stainless steel, or glass.
- Add moisture to meals: Mix wet food, bone broth, or water into kibble.
- Provide multiple stations: Place water bowls in different areas of your home.
- Use a water additive for pets, such as PicoMyte: This can make hydration more efficient and effective with electrolytes.
Learn more about why pets need electrolytes in our article here!
How PicoMyte Can Help
Even with these strategies, cats still benefit from electrolytes and minerals to maximize hydration. The PicoMyte pet supplement is a gentle, effective way to give your cat electrolyte minerals that support proper fluid balance, muscle function, and energy.
By adding this natural, highly absorbable water additive for pets to your cat’s food or water, you’re helping their body not just drink water, but actually use it more effectively.
Hydration in Cats: The Takeaway
Cats are naturally prone to dehydration, but with the right care, you can help them stay healthy and hydrated. Combining fresh water, moisture-rich food, and supportive minerals for pets like those in PicoMyte ensures your cat gets the hydration they need for long-term wellness.
A hydrated cat is a happy cat, and with a little attention, you can make sure your feline friend thrives every day.
Download our FREE Hydration Advocacy Handout to learn more about hydration in pets, how to advocate for it, and more.
Love helping pets thrive? Become a PicoPets Partner!
We're looking for pet lovers, experts, advocates, and more to partner with us in helping pets thrive with our science-backed pet supplements.
Fill out our short application so we can talk about partnering together.