🐶 Dog Chocolate Toxicity Calculator
Find out how dangerous the chocolate your dog ate could be — in seconds. Enter your dog’s weight, the chocolate type, and how much was eaten.
020 mg/kg40 mg/kg60+ mg/kg
Theobromine ingested–
Dose per body weight–
Estimates only, not a diagnosis. Theobromine content varies by brand and recipe, and every dog reacts differently. When in doubt, always call your veterinarian — this tool never replaces professional advice. Figures based on veterinary references (Merck Veterinary Manual; ASPCA).
| Chocolate type | Theobromine (approx.) |
|---|---|
| White chocolate | ~0.25 mg/oz — negligible theobromine (fat/sugar still unhealthy) |
| Milk chocolate | ~64 mg/oz |
| Dark / semi-sweet | ~150 mg/oz |
| Baking chocolate | ~450 mg/oz |
| Cocoa powder | ~800 mg/oz — the most dangerous |
Interactive tool by Dogs Bread · For education only — always consult your vet.
Learn more in our complete guide to chocolate poisoning in dogs.