Can dogs eat chocolate?
🚩 When to see a vet
- Your dog ate any chocolate, cocoa powder or chocolate baked goods
- Vomiting, diarrhea, panting or restlessness
- Tremors, seizures or a racing heart
In an emergency, call your vet or nearest emergency animal clinic.
🚨 Poison emergency: call now
- Trouble breathing
- Collapse
- Seizures
- Bloated belly or retching with nothing coming up
- Suspected poisoning (chocolate, xylitol, lilies for cats, grapes)
- Heavy bleeding
- Male cat straining to pee
- Pale gums
ASPCA Animal Poison Control: (888) 426-4435 (a fee may apply)
Pet Poison Helpline: (855) 764-7661 (a fee applies)
Pet Poison Helpline: (855) 764-7661 (a fee applies)
No. Chocolate contains theobromine and caffeine, which can cause vomiting, diarrhea, panting, thirst, hyperactivity, an abnormal heart rhythm, tremors and seizures in dogs. Baking chocolate, cocoa powder and other dark chocolate are the most dangerous. If your dog eats chocolate, call your vet or a pet poison hotline right away.
What the sources say
The risky compounds in chocolate are called methylxanthines, mainly theobromine and caffeine. Coffee and other caffeine products carry the same kind of risk. [1]
Effects range from an upset stomach, restlessness and excess thirst to an irregular heartbeat, shaking and seizures. Large amounts can kill. [1]
Dark and baking chocolate and cocoa powder are the most concentrated. White chocolate contains very little, but it is still not a treat for dogs. [1]
How sick a dog gets depends on the amount and type of chocolate and the dog's size and health. [2]
Watch for less obvious sources such as cocoa mulch, hot cocoa, chocolate syrup, fudge and chocolate covered espresso beans. [2]
Chocolate candy and baked goods can also contain other poisons, such as macadamia nuts, raisins or xylitol. [2]
FAQ
What if it was only milk or white chocolate?
Call anyway. Risk depends on the type and amount and your dog's size. White chocolate has the least methylxanthine, but treats can hide other poisons.
Is there a safe amount?
Our sources do not give one for pet owners. Pet Poison Helpline asks you to call for a professional assessment.
Sources
- ASPCA Animal Poison Control: People Foods to Avoid Feeding Your Pets, checked Oct 13, 2026
- Pet Poison Helpline: Chocolate, checked Oct 13, 2026
We summarize these sources in our own words. Dosing or home treatment amounts are never given here. Ask your vet.
