Calculadora de Toxicidade de Chocolate para Cães

The Chocolate Toxicity Calculator for Dogs estimates the risk of theobromine poisoning, a toxic substance found in chocolate. The tool calculates the amount of theobromine ingested based on the dog's weight, chocolate type, and amount consumed. Theobromine is slowly metabolized in dogs, causing symptoms like vomiting, diarrhea, hyperactivity, tremors, seizures, and even death. The calculation uses average theobromine content per gram of chocolate: milk (2 mg/g), semi-sweet (5 mg/g), and dark (12 mg/g).

The formula compares the ingested dose (mg/kg) with toxicity thresholds: doses above 20 mg/kg are considered toxic, and above 100 mg/kg are potentially lethal. For example, a 10 kg dog that eats 50 g of semi-sweet chocolate receives 250 mg of theobromine, resulting in 25 mg/kg, exceeding the toxic threshold. The calculator alerts the user about severity and recommends immediate veterinary attention if thresholds are exceeded.

Use this calculator whenever your dog accidentally consumes chocolate, especially in unsupervised ingestion situations. It is useful for pet owners, breeders, and veterinary professionals as an initial triage. Remember that toxicity varies by chocolate type: dark and cocoa powder have much higher theobromine concentrations. The tool does not replace veterinary consultation but helps decide the urgency of care.

Cautions: the calculator considers only theobromine, but chocolate also contains caffeine and fats, which can cause pancreatitis. Dogs with heart or kidney conditions are more sensitive. White chocolate ingestion is virtually harmless (less than 0.1 mg/g). When in doubt, always consult a veterinarian. Keep chocolates out of reach of pets.