en.wikipedia.org/wiki/Theobromine_poisoning

Theobromine poisoning, also incorrectly called chocolate poisoning, is an overdosage reaction ... In dogs, the biological half-life of theobromine is 17.5 hours; in severe cases, clinical symptoms of theobromine poisoning can persist for 72 ...

www.hillspet.com/dog-care/nutrition-feeding/is-chocolate-bad-for-dogs

Discover the dangerous implications of feeding your dog chocolate and what to do if you discover that they have consumed chocolate.

vcahospitals.com/know-your-pet/chocolate-poisoning-in-dogs

Yes, chocolate is toxic to dogs. While rarely fatal, chocolate ingestion often results in significant illness. Chocolate is toxic because it contains the alkaloid ...

www.akc.org/expert-advice/health/what-to-do-if-your-dog-ate-chocolate

Feb 8, 2016 ... Learn how much is too much, which types of chocolate are the most dangerous, and what signs to look for that may signal your dog needs ...

pets.webmd.com/dogs/guide/dogs-and-chocolate-get-the-facts

Feb 10, 2015 ... For dogs, eating chocolate can be deadly. WebMD looks at this toxic canine food and explains why dogs should never eat chocolate.

www.petpoisonhelpline.com/pet-safety-tips/is-chocolate-poisonous-to-dogs

What to do if your dog eats chocolate, Pet Poison Helpline gives the signs of chocolate poisoning in a dog, how to treat, or call 800-213-6680 for poisoned dog.

www.petmd.com/dog/conditions/digestive/c_multi_chocolate_toxicity

Chocolate is derived from the roasted seeds of Theobroma cacao, which contains caffeine and theobrime. Learn more about Dog Chocolate Poisoning ...

www.petmd.com/dog/chocolate-toxicity

If you know your dog has ingested chocolate , or has any of the symptoms below, contact the Pet Poison Helpline at 1-855-213-6680 or your veterinarian right ...

www.scientificamerican.com/article/fact-or-fiction-chocolate-is-poisonous-to-dogs

Feb 2, 2007 ... Chocolate Is Poisonous to Dogs. Chocolate can affect canines in different ways— from the mildly upsetting to the downright dangerous.