Cat News ✓ Evidence-Based

What to Do When Your Kitten Has Diarrhea

By Petfinnly Cat News Sep 10, 2026
Share

Kittens can get diarrhea for many reasons, and it can be a sign of something serious. If your little one is having loose stools, act quickly to keep them healthy.

Identify the Trigger

Kittens are sensitive to sudden changes. A new food, a new litter box, or a recent move can upset their stomach. Watch for other signs such as vomiting, lethargy, or a sudden drop in appetite. If the diarrhea lasts more than 24 hours or is accompanied by these symptoms, call your vet.

Keep Them Hydrated and Calm

Offer fresh water often and consider a bland diet of boiled chicken and rice for a day or two. A calm environment helps reduce stress; keep the kitten in a quiet room with a familiar blanket. If the kitten refuses food, give small, frequent meals and monitor for dehydration.

Key takeaways

  • Call a vet if diarrhea lasts longer than a day or is mixed with vomiting or lethargy.
  • Provide water and a bland diet to help the gut recover.
  • Reduce stress by keeping the kitten in a quiet, familiar space.

Ready to bring a cat or kitten home? Browse adoptable cats and kittens on Petfinnly.

Originally reported by Vetstreet. Read the full article.

More from the blog