About Chocolate Toxicity in Pets
Chocolate is toxic to dogs and cats because it contains theobromine and caffeine. Both substances belong to the methylxanthine class of compounds. Pets metabolize these substances much more slowly than humans, leading to accumulation in the body and potential poisoning.
Different types of chocolate contain varying concentrations of theobromine. Generally, the darker and more bitter the chocolate, the higher the toxicity. For example, Baker's Chocolate and Dark Chocolate are far more dangerous than Milk Chocolate. White Chocolate contains very little theobromine but its high fat content can still cause pancreatitis.
Frequently Asked Questions (FAQ)
My dog ate chocolate, what should I do?
Use this calculator immediately to assess the risk and contact your veterinarian right away. If ingested within the last 1-2 hours, your vet may recommend inducing vomiting. Do NOT induce vomiting at home without professional advice.
What are the symptoms of chocolate poisoning?
Mild symptoms include vomiting, diarrhea, excessive thirst, and increased urination. Severe symptoms include restlessness, rapid heart rate, muscle tremors, seizures, and can even lead to heart failure. Symptoms typically appear within 6 to 12 hours of ingestion.
How much chocolate can kill a dog?
It depends on the dog's weight and the type of chocolate. Generally, for small dogs, even a small amount of dark chocolate can be fatal. Ingestion of more than 20 mg of theobromine per kg of body weight can cause toxic reactions.