Eating chocolate is probably okay for your dog.

Having trouble with Facebook, so just gonna blog this instead: http://io9.com/5905170/could-eating-chocolate-really-kill-your-dog "Looking at a range of human weights between 60 kilograms to 100 kilograms, consuming between 54 and 91 bars Scharffen Berger 82% Cacao Extra Dark Chocolate would allow an individual to reach the LD50 for humans. That's seven kilograms of chocolate for a person weighing 60 kilograms and 12 kilograms for someone weighing 100 kilograms. Eating 12% of your body weight in chocolate is an unusual way to shuffle off this mortal coil, but possible. A phenomenal amount of milk chocolate is necessary to harm even smaller dogs. Thanks to the enormous amount of chocolate necessary to put your dog in danger, I would argue that you are more likely to die from a theorbromine overdose than your canine pal."