Is this true? I've always been told so. Dogs eat most foods that fall on the floor, but I heard chocolate is really bad for them.
Most Helpful Girl
Yes it's true. Dark chocolate and cooking chocolate have the highest level of theobromine compared to white/milk chocolate. Small amounts will cause the dog to vomit or have diarrhoea. A lot of chocolate may result to heart attacks, internal bleeding and maybe even death if not treated fairly quickly. It also depends on the size of the dog as a small dog will fall ill quicker then a large dog. It's poisonous nonetheless.0