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AvoidAffects catsAffects dogs
leek
All Allium-family plants (leeks, chives, shallots, scallions) are toxic to cats and dogs. Damages red blood cells. Should be completely avoided.
Other common names: chive, chives, shallot, scallion, spring onion, 韭菜, 蔥, 青蔥, 珠蔥, 韭, ねぎ, ニラ
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Sources: ASPCA Animal Poison Control Center, FDA Center for Veterinary Medicine, veterinary literature. For reference only, not medical advice. If poisoning is suspected, seek veterinary care immediately.