Verdict
Never feed
Key concern
Bismuth subsalicylate
Species
🐱 Cats
Why this verdict for cats
Pepto-Bismol contains a salicylate (an aspirin-like compound) that cats process very poorly. Don’t give it to cats.
Warning signs to watch for
- Vomiting
- Loss of appetite
- Lethargy
⚠ If your cat ate pepto-bismol
Act immediately — don't wait for symptoms.
- Call your vet or a pet poison helpline right away.
- Note how much was eaten and when.
- Do not induce vomiting unless a professional tells you to.
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Frequently asked questions
Can cats eat pepto-bismol?
No. Pepto-Bismol contains a salicylate (an aspirin-like compound) that cats process very poorly. Don’t give it to cats.
How much pepto-bismol can cats have?
None — pepto-bismol is not safe for cats and should be avoided entirely. When in doubt, ask your vet.
Is pepto-bismol safe for dogs too?
Verdicts can differ between species. See the dog answer for pepto-bismol →
More medications for cats
By the CanMyPet Editorial Team · Reviewed against ASPCA Animal Poison Control, the American Kennel Club (AKC) and Pet Poison Helpline · Last updated June 2026.
Sources
- ASPCA — People Foods to Avoid Feeding Your Pets
- American Kennel Club — Dog Nutrition
- Pet Poison Helpline — Poison List
CanMyPet provides general information reviewed against trusted sources (ASPCA, AKC, Pet Poison Helpline). It is not a substitute for professional veterinary advice. When in doubt, always contact your veterinarian.