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Encyclopedia on Pets

This archive article (written 2009–2016) contains advice that may be out of date and is waiting for veterinary review. Please check with your vet before acting on it. About our articles

Ingredients to Avoid
Chocolate
Any candy containing the sweetener Xylitol
Grapes and raisins
Macadamia nuts and walnuts
Moldy foods
Mushrooms
Mustard seeds
Onions and onion powder
Garlic (raw, cooked and powdered)
Yeast dough
And of course items like coffee grounds, tea, and alcohol should be kept away from pets. For more information, please see the ASPCA's Animal Poison Control Center website.