Why is Chocolate Bad for Dogs?

5. Chocolate Poisoning Symptoms

If there are no empty wrappers to show a dog ate chocolate, owners should look for physical symptoms of restlessness and hyperactivity, caused by the small amounts of caffeine. Other symptoms include vomiting, diarrhea, and muscle tremors or shaking. Some dogs experience high body temperature and will pant or seek out cool places. At the most serious levels, dogs may have muscle stiffness or seizures and appear uncoordinated. Owners should take their dog to a vet as soon as possible if their pet exhibits any of these symptoms.