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

Can Cats Eat Green or sprouted potato?

The short answer for Cats: Green skin and sprouts contain solanine, which causes vomiting, tremors and heart problems.

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

Toxic or dangerous

NO — do not feed — Green or sprouted potato for Cats

What to do if your pet ate it

Contact your vet or a poison line right away and keep any packaging or leftovers. Do not induce vomiting unless your vet tells you to.

Signs to watch for

  • Vomiting and diarrhoea
  • Lethargy and weakness
  • Loss of appetite
  • Severe: tremors, breathing trouble, collapse

If your pet shows vomiting, lethargy or any unusual behaviour, go to the nearest emergency vet immediately.

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How about Dogs eating Green or sprouted potato? Toxic or dangerous — NO — do not feed