Can cats eat garlic?
Quick answer: No — garlic is not safe for cats and should never be given.
Quick verdict
Unsafe
Key risk
Even small amounts can damage red blood cells and cause anaemia.
Why
Garlic is highly toxic to cats.
Can cats eat garlic, and why?
Garlic is highly toxic to cats. Even small amounts can damage red blood cells and cause anaemia.
Cats are obligate carnivores: they must get most of their nutrition from meat and need nutrients such as taurine that only animal products provide. They lack some enzymes for processing plants and carbohydrates, so fruit and veg offer little benefit and can upset their stomach; many cats are also lactose intolerant.
Warning — what to watch for
Even small amounts can damage red blood cells and cause anaemia.
If your cat has eaten garlic, don’t wait for symptoms — contact your vet immediately, or call the Animal PoisonLine on 01202 509000 (24/7, UK). Signs of a problem can include vomiting, diarrhoea, drooling, lethargy, tremors or loss of appetite.
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Frequently asked questions
Can cats eat garlic?
Unsafe. Garlic is highly toxic to cats.
What happens if my cat eats garlic?
Even small amounts can damage red blood cells and cause anaemia. If your cat has eaten garlic, contact your vet or the Animal PoisonLine (01202 509000) straight away — don’t wait for symptoms.
Is garlic poisonous to cats?
Unsafe. Garlic is highly toxic to cats.
Free printable: safe & toxic foods for cats
garlic is just one food — get the full one-page checklist of what’s safe, fine in moderation, or dangerous for cats. Vet-sourced, yours to print and keep.
Check garlic for another pet
Sources
Our verdict on whether cats can eat garlic draws on established UK and US veterinary and welfare organisations. Individual pets, quantities and preparation vary — always confirm with your own vet.