vegetable · Caution

Can cats eat mint?

Mint is best kept away from cats. Most culinary mints contain essential oils that can upset a cat's stomach, and cats process these plant oils poorly. Mint is also not the same as catnip, even though both are in the mint family — catnip is the cat-safe one, and ordinary garden or peppermint is not a treat.

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Caution — essential oils, and not catnipAmount, form, or frequency matters

Can cats eat mint?

Mint is best kept away from cats. Most culinary mints contain essential oils that can upset a cat's stomach, and cats process these plant oils poorly. Mint is also not the same as catnip, even though both are in the mint family — catnip is the cat-safe one, and ordinary garden or peppermint is not a treat.

Source-linked record · Last reviewed July 17, 2026 · Not veterinary advice

Why this answer

Garden mints such as peppermint and spearmint are rich in essential oils and menthol-type compounds that cats cannot metabolize well, so they tend to cause gastrointestinal upset. Concentrated mint or peppermint oil is more hazardous still. This is a frequent point of confusion because catnip is a mint relative, yet the culinary mints do not have catnip's harmless, cat-specific appeal.

Watch for

  • Vomiting or diarrhea
  • Drooling or loss of appetite
  • Lethargy after eating a lot of leaves or any mint oil

How much is okay

None needed; keep culinary mint and peppermint oil away, and offer catnip instead if you want a cat-safe plant.

Serve it safely

  • Keep peppermint and spearmint plants and oils out of reach.
  • Do not confuse garden mint with catnip when giving a plant treat.
  • Avoid mint-flavored human foods and candies near cats.
Sources and evidence notes (3)
  1. People Foods to Avoid Feeding Your Pets ASPCA Animal Poison Control Center — Multi-species veterinary toxicology list covering alcohol, chocolate, caffeine, citrus, coconut, grapes and raisins, macadamia nuts, milk and dairy, nuts, onions, garlic and chives, raw meat and eggs, salty snacks, xylitol, and yeast dough.
  2. Poison List Pet Poison Helpline — Veterinarian-maintained toxin database for dogs and cats, reachable at (855) 764-7661, with per-substance toxicity levels, signs, and species notes.
  3. Poisons Cornell Feline Health Center, Cornell University College of Veterinary Medicine — Feline-specific poisoning overview covering common household toxin exposures in cats, clinical signs, and the need for prompt veterinary care.

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