Foods that are toxic to dogs and cats

Pets are curious, and plenty of everyday foods that are harmless to us are dangerous — even deadly — to them. Knowing the main culprits, and acting fast, can prevent an emergency. Here’s the list every owner should have on the fridge.

The main toxic foods

Keep these well out of reach of both dogs and cats:

• Chocolate — contains theobromine; the darker the chocolate, the more dangerous.
• Grapes and raisins — can cause kidney failure, even in small amounts.
• Onions, garlic, chives and leeks — damage red blood cells, raw or cooked.
• Xylitol — a sweetener in sugar-free gum, sweets and some peanut butters; causes a dangerous drop in blood sugar and can lead to liver failure.
• Macadamia nuts — cause weakness and tremors in dogs.
• Alcohol and raw bread dough — dangerous even in small amounts.
• Caffeine — in coffee, tea and energy drinks.

A note for cat owners

Cats are affected by many of the same foods. It’s also worth flagging that lilies — while not a food — are extremely toxic to cats, with even small exposures being serious. When in doubt about any plant or food, check before your cat has access to it.

Why ‘just a little’ isn’t safe

Some of these are dangerous in tiny quantities — grapes and xylitol especially — and toxicity depends on your pet’s size, so a small amount for a large dog can be a large dose for a small one. It’s never worth the risk.

What to do if your pet eats something

Call your vet or our emergency line immediately — before symptoms start, if you can. Bring the packaging so we know exactly what and how much. Don’t try to make your pet vomit unless a vet specifically tells you to.

Safer treats, and keeping it out of reach

Stick to small amounts of pet-safe treats, and ask your vet for good options. Most accidental poisonings happen with handbags (gum), open bins, and guests’ snacks — so keep those out of reach, especially with a curious dog around.