Can dogs eat chocolate?
Chocolate is toxic to dogs. The darker the chocolate, the more dangerous it is. White chocolate is low risk, but dark and baking chocolate can be deadly.
Chocolate contains theobromine and caffeine, both of which are toxic to dogs. Dogs metabolize theobromine much more slowly than humans, allowing it to build up to dangerous levels in their system.
The toxicity depends on the type of chocolate and the amount consumed relative to your dog's weight. Baking chocolate and dark chocolate contain the highest concentrations of theobromine, while milk chocolate has moderate levels and white chocolate has very little.
As a general rule, 1 ounce of milk chocolate per pound of body weight is a potentially lethal dose. For dark chocolate, the toxic threshold is much lower. Even small amounts of baking chocolate can cause serious symptoms in small dogs.
Symptoms if ingested
- Vomiting and diarrhea within 2-4 hours
- Restlessness, hyperactivity, and panting
- Rapid heart rate and muscle tremors
- Seizures in severe cases
- Potentially fatal at high doses
What to do
If your dog ate chocolate, note the type and approximate amount. Call your vet or the ASPCA Animal Poison Control Center (888-426-4435) immediately. If ingestion was within the last 2 hours, your vet may induce vomiting. Do not induce vomiting at home without veterinary guidance.
Safe alternatives
- Carob chips (dog-safe chocolate alternative)
- Blueberries
- Apple slices (no seeds)
- Peanut butter (xylitol-free)
- Banana slices
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