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Can cats eat onion family (cats)?

Not safe severity: severe

The problem compound: organosulfur compounds — cats are 2–3× more sensitive than dogs. For: cats.

Everything in the onion entry applies, with a lower threshold. A cat that licks onion soup off a plate has eaten a medical dose.

Symptoms to watch

lethargypale gumsweaknessreduced appetite

Sources: Merck Veterinary Manual. Reference information — not a substitute for your veterinarian, who knows your pet's history.

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