What to do if your pet ate it
Contact your vet or a poison line right away, report how much Chocolate was eaten and your pet's weight, and keep any packaging or leftovers. Do not induce vomiting unless your vet tells you to.
Signs to watch for
- Vomiting and diarrhoea
- Lethargy and weakness
- Loss of appetite
- Severe: tremors, breathing trouble, collapse
If your pet shows vomiting, lethargy or any unusual behaviour after eating Chocolate, go to the nearest emergency vet immediately.
Dogs and cats carry the same rating (Do not feed), so the notes below hold for either pet.
Other foods that are toxic or dangerous
The full A–Z food list groups every food by verdict for each species.
Why these cautions matter
Theobromine is the part that hurts. Pets clear it far more slowly than people do, so it builds up and reaches the heart and nervous system.
Caffeine overstimulates the heart and nervous system, and pets clear it so slowly that tremors and restlessness drag on far longer than they would in a person.
Frequently asked questions
Can cats eat Chocolate?
NO — do not feed. Toxic. Theobromine and caffeine cause vomiting, tremors, seizures and heart problems. Dark and baking chocolate are worst.
What if my cat already ate Chocolate?
Call your vet or a poison line now with the amount of Chocolate eaten and your cat's weight, and do not induce vomiting unless a vet tells you to. If Chocolate was eaten and you then see vomiting, lethargy, tremors or breathing changes, go straight to the nearest emergency clinic.
Is there a safe amount of Chocolate for cats?
There is no accepted safe dose of Chocolate for cats; it is classed as toxic or dangerous, and reactions vary with the individual animal, so it is not something to feed at any amount.
How often can cats have Chocolate?
Chocolate is not something to feed at any interval; it stays off the menu entirely.
What are safer treats than Chocolate for cats?
Pick from the safe list instead — Snap peas or Spaghetti squash carry none of the risk that Chocolate does, and they work better as an everyday treat.