Can pets eat chocolate? 🍫
Here’s whether chocolate is safe for each kind of pet, based on established veterinary guidance.
Can dogs eat chocolate?
UnsafeChocolate is poisonous to dogs and should never be given.
Risk: Theobromine and caffeine can cause vomiting, seizures, heart problems and can be fatal; darker chocolate is more dangerous.
Full guidance: can dogs eat chocolate? →Can cats eat chocolate?
UnsafeChocolate is toxic to cats and must be avoided completely.
Risk: Theobromine causes vomiting, tremors, irregular heartbeat and can be fatal.
Full guidance: can cats eat chocolate? →Can rabbits eat chocolate?
UnsafeNever give chocolate to rabbits.
Risk: Theobromine is toxic and rabbits cannot digest sugary, fatty foods.
Full guidance: can rabbits eat chocolate? →Can guinea pigs eat chocolate?
UnsafeChocolate is toxic to guinea pigs and must be avoided.
Risk: Theobromine is poisonous and the sugar and fat can cause serious digestive upset.
Full guidance: can guinea pigs eat chocolate? →Can hamsters eat chocolate?
UnsafeNever give chocolate to hamsters.
Risk: Theobromine is toxic and the sugar and fat are harmful to such a small animal.
Full guidance: can hamsters eat chocolate? →Worried your pet has eaten too much?
Contact your vet straight away, or call the Animal PoisonLine on 01202 509000 (24/7, UK). This page is general guidance based on veterinary sources and isn’t a substitute for professional advice — amount, preparation and your pet’s health all matter.