Merck warns that deaths have been reported with theobromine doses as low as 115 milligrams per kilogram (2.2 pounds) of body weight. So 20 ounces of milk chocolate, 10 ounces of semi-sweet chocolate, and just 2.25 ounces of baking chocolate could potentially kill a 22-pound dog, Fitzgerald says.
Can a chocolate bar kill a dog?
While this depends on the type of chocolate, it can take only 0.3 ounces of concentrated chocolate per pound of body weight to kill a dog. Milder types of chocolates vary from 0.5 to 2 ounces. This is because chocolates contain theobromine, which is a lethal chemical for dogs.
How long after a dog eats chocolate will they be OK?
How long does it take a dog to recover after eating chocolate? It can take up to three days for a dog to recover from chocolate poisoning.
What do I do if my dog eats chocolate?
What to do if your dog eats a dangerous amount of chocolate? Call your vet for advice or, out of hours, your nearest Vets Now. It will help your vet if you can tell them how much chocolate your dog ate, what type it was — wrappers can be very helpful — and when your dog ate it.
Can 100g of chocolate kill a dog?
Dog owners often ask how much chocolate can kill a dog. While there is no right or wrong answer to this, we know dogs show symptoms of poisoning when they eat 20mg of theobromine (the toxic chemical in chocolate) for every kilogram they weigh. These symptoms become severe at 40 to 50mg per kg.
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