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Can dogs and cats eat peony?

Short answer on peony: toxic for both dogs and cats. See what to watch for and the veterinary sources behind each answer.

One food, two pets

What changes between dogs and cats?

Dogs and cats both have a toxic verdict.

Dogs and cats get the same answer here. Each column below lists its own signs to watch and sources.

    Toxic

    Peony safety for dogs

    Peonies are toxic to dogs. Ingestion can cause vomiting, diarrhea, and depression.

    Toxic principle: paeonol

    Watch for

    • vomiting
    • diarrhea
    • depression

    Sources

    Reviewed 2026-07-28

    Toxic

    Peony safety for cats

    Peonies are toxic to cats. Ingestion can cause vomiting, diarrhea, and depression.

    Toxic principle: paeonol

    Watch for

    • vomiting
    • diarrhea
    • depression

    Sources

    Reviewed 2026-07-28

    Questions owners ask about peony

    Can dogs eat peony?

    Peonies are toxic to dogs. Ingestion can cause vomiting, diarrhea, and depression.

    What should I do if my dog ate peony?

    Contact your veterinarian or the ASPCA Animal Poison Control Center at (888) 426-4435 immediately. Do not wait for symptoms to appear before calling.

    What symptoms should I watch for with peony and dogs?

    vomiting, diarrhea, depression. If you notice any of these, contact your veterinarian.

    Can cats eat peony?

    Peonies are toxic to cats. Ingestion can cause vomiting, diarrhea, and depression.

    What should I do if my cat ate peony?

    Contact your veterinarian or the ASPCA Animal Poison Control Center at (888) 426-4435 immediately. Do not wait for symptoms to appear before calling.

    What symptoms should I watch for with peony and cats?

    vomiting, diarrhea, depression. If you notice any of these, contact your veterinarian.

    This page is for informational purposes only and is not veterinary advice. Always consult your veterinarian about your pet's diet and health.

    Read our methodology for how every verdict is sourced and reviewed.