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Emergency

Chocolate

Applies to: Dog · Cat

Theobromine is toxic. Dark and baking chocolate are worst; milk less so; white has little theobromine but still lots of fat/sugar.

Possible symptoms

Vomiting, diarrhoea, hyperactivity, tremors, rapid heart rate, seizures.

What to do

Contact a vet or emergency care NOW. Note amount, type and pet weight.

Why it is a problem

Chocolate contains theobromine and caffeine, stimulants that dogs and cats clear from the body very slowly. The darker and more concentrated the chocolate, the more of these compounds it holds, so baking and dark chocolate are more dangerous than milk chocolate. Risk depends on the type, the amount and the animal's weight, which is why a small dog is at greater risk from the same piece.

What a vet may do

A vet will ask what was eaten, how much, when and your pet's weight, and may induce vomiting if it is safe and early, give activated charcoal, provide fluids and monitor the heart and nervous system. Do not try to induce vomiting at home unless a professional tells you to.

How to prevent it

Keep chocolate, cocoa powder, baking products and cocoa-mulch out of reach, including in bags, handbags and Christmas or Easter stashes. Tell guests and children not to share it.

Poisoning or emergency. PatiTools is not an emergency service. If signs are serious, go or call now.

Written by the PatiTools Editorial Team for general information. It is not veterinary advice and does not replace a vet.

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General references

These are general veterinary toxicology references, not a citation for every sentence on this page. Amounts and severity depend on your pet's size, health and how much was eaten.