Dog ate chocolate – how much is dangerous?
Chocolate can be toxic to dogs. The risk depends on the type, amount, and your dog’s size.
Dark and baking chocolate are more dangerous than milk chocolate.
Emergency level
Moderate to high depending on amount.
How much is dangerous
A few small bites of milk chocolate may only cause stomach upset in larger dogs.
Dark chocolate and baking chocolate are much stronger.
Small dogs are at higher risk.
If your dog ate:
- baking chocolate
- dark chocolate
- a large amount relative to size
Call your vet.
Symptoms to watch for
- vomiting
- restlessness
- rapid heart rate
- tremors
- Symptoms usually begin within 6 to 12 hours.
When to call the vet
Call immediately if:
- your dog is small
- a large amount was consumed
- dark or baking chocolate was eaten
- shaking or pacing begins
Early treatment improves outcomes.
Sources: See full veterinary references here
What happens if a dog eats chocolate?
Chocolate contains theobromine and caffeine, which can affect the heart and nervous system. Symptoms include vomiting, restlessness, rapid heart rate, and tremors.
How much chocolate is dangerous for dogs?
Dark and baking chocolate are more concentrated and more dangerous than milk chocolate. Small dogs are at higher risk. Even a few ounces of dark chocolate can be serious.
When should I call the vet?
Call your veterinarian if your dog ate dark chocolate, baking chocolate, or more than a small bite of milk chocolate.