What should I do and what medicine helps a cat with diarrhea?

Cat diarrhea is usually a sign of digestive dysfunction. You can first give the cat a little pet probiotic to regulate its gut flora and observe. If the symptoms do not improve, promptly give a vet-grade amoxicillin-clavulanate powder and bismuth subcarbonate tablets to reduce inflammation and stop diarrhea.

Watch the cat’s diet — recently avoid rich or hard-to-digest food and mainly offer kibble softened in warm water. Keep observing the cat’s condition.

If it has not improved after 2 to 3 days, take the cat to a veterinary hospital to check for internal parasites or feline distemper.