The toxic principle in chocolate is theobromine. Signs of chocolate poisoning often begin 4-5 hours after ingestion. The most dramatic signs in dogs are related to the CNS and include nervousness, restlessness, excitement, tremors, seizures, and coma. Death from acute ingestion may occur in 6- 24 hours. Chronic exposure may produce sudden death after several days, presumably from cardiac failure.
Treatment is symptomatic.
The initial dose should be given with a saline cathartic or sorbitol. If bowel sounds are present, charcoal administration is repeated every 2-6 hours. If the animal is convulsing, diazepam is the initial drug of choice. Receive unlimited search capabilities with a shorter commitment to ensure your continued satisfaction. Animal Health Facts has pulled these sample entries to give you with an idea of what you can expect.