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Foods that are dangerous for cats and dogs

Chocolate, grapes, onions, xylitol and more: the everyday foods that can seriously harm pets and street animals.

Many foods that are healthy for people are harmful — sometimes deadly — for cats and dogs. When feeding pets or street animals, keep these away.

FoodWhy it's dangerous
Chocolate, coffee, energy drinksContain stimulants that cause vomiting, a racing heart and seizures. Dark chocolate is the worst.
Grapes and raisinsCan cause sudden kidney failure in dogs, even in small amounts.
Onion, garlic, leeks, chivesDamage red blood cells and cause anaemia — raw, cooked or powdered. Cats are especially sensitive.
Xylitol (sugar-free gum, sweets, some peanut butters)Causes a dangerous drop in blood sugar and liver failure in dogs.
Cooked bonesSplinter and can pierce or block the intestines.
Alcohol and raw bread doughCause alcohol poisoning; dough can also expand in the stomach.
Macadamia nutsWeakness, tremors and fever in dogs.
Cow's milk (for cats and kittens)Most cats cannot digest lactose; diarrhoea can be deadly for kittens.
Very salty or spicy leftoversCause vomiting, diarrhoea and, in large amounts, salt poisoning.

Safe treats

Small pieces of plain cooked chicken, fish or egg; plain pumpkin; carrot or apple slices (no seeds) for dogs. Treats should be less than 10% of the daily diet.

If an animal ate something toxicGo to a vet immediately and bring the packaging. Read our guide I think the animal was poisoned.
Need help with an animal right now? Send us the details and a photo — our team will guide you. Ask for help

This guide is general information and does not replace a veterinary examination.

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