Guides
Cat diarrhea
Cats dehydrate fast and hide it well, so the thresholds are shorter than for dogs: diarrhea past 24 to 48 hours, a kitten, or any vomiting with it is a call. These guides cover causes, feeding, and when a cat who seems fine still needs the vet.
Try it
The cat poop chart shows each consistency with its verdict.
Heads up
PoopScout is not a vet. If your pet seems unwell, is a puppy or kitten with vomiting and diarrhea, has pale gums, or may have eaten something poisonous, call your vet or the nearest emergency animal hospital now.
Guides in this section

Cat diarrhea
Cat Diarrhea: Causes and What to Do
Coming soon: Cat Has Diarrhea but Seems Fine; What to Feed a Cat With Diarrhea (Bland Diet).