Suspect poisoning? US: ASPCA Poison Control (888) 426-4435 · UK: 01202 509 000 · Severe symptoms → nearest emergency vet now.

Only my 8-year-old cat ate three thin slices of raw radish while my other cat didn't — how do I handle the one that ate it?

Cats · Food safety

Last reviewed: 2026-09-05 · Reference ranges: ASPCA, Pet Poison Helpline & Merck Veterinary Manual

Short answer

It’s fine — radish in thin slices is safe for cats. Since your cat is older, just monitor her for any signs of stomach upset like mild vomiting or gas over the next day. There’s no need to treat the other cat differently. Offer both plenty of water and their regular food. If she seems uncomfortable or refuses to eat, a call to your vet for advice is a good idea.

Radish — Food safety facts

Safe to share · Cats · full breakdown on the linked food page

Safe in thin slices. Very spicy radishes can upset the stomach.

Dogs and cats carry the same rating (Safe to share), so the notes below hold for either pet.

Radish is not toxic to cats. The real limit is calories, fat and salt, so treat it as a small extra alongside the normal ration rather than a meal in itself.

There is no poisoning risk here, and the usual problem is simply eating too much at once: a heavy fat or salt load can bring on loose stools or a single vomit. Offer water, keep an eye on the pet for 24 hours, and do not induce vomiting.

The full verdict, portion guidance and serving notes are collected on the Radish food facts page.

Open the full food page: Radish food facts →