Actually several years ago Smokey (who is 9 pounds I think) ate an entire bag of Hershey's kisses. My stupid sister left them on the floor in her room with the door open. He ate every last one, and didn't even throw up. He also pulled a bunch of valentines for my friends off a shelf once, and they had Hershey's nuggets (I think it was white chocolate) taped on them. Didn't even get sick that time either. Of course this is Smokey the wonder dog for ya, don't take this as advice to give your dogs chocolate! We would never give our dogs that on purpose, Smokey just has a talent for getting into everything. I know they make chocolate/vanilla flavored yogurt drops for dogs. They look like chocolate chips. My dogs love them!