Chocolate - particularly Dark Chocolate - CAN indeed be dangerous for dogs.
On thing too much chocolate can cause in dogs is restlessness, hyperactivity. Which, together with the dog not feeling well, quite probably could cause it to act all crazy.
An ambiguous question. How young? And what do you mean by going crazy?
no
Dogs are the creatures who have the most energy in the world you need to get it out of them or they will go crazy
rabies cat's and other dogs
Chocolate may kill dogs.
YES because all chocolate is bad for all dogs unless you invented chocolate for dogs.
Chocolate has an ingredient in it that is toxic to dogs and puppies. Please DO NOT feed chocolate to them. It does not instantly kill them, but hurts the liver and kidneys and eventually this will kill them.
NO. Chocolate contains a substance known as Theobromine.This is poisonous to dogs and cats. Different types of chocolate have different amounts of Theobromine. Do NOT feed dogs or cats chocolate.
Well, cookies actually aren't the best for you to begin with. But if they were, I'd go crazy over them! Chocolate chip cookies for every meal! :)
meat and bone
it is something sweet but chocolate can make dogs sick and sometimes kill them
Never feed chocolate to a dog, it is poisonous to dogs.