What if a dog drinks coke?

Answer 1

Sure, coke can kill dogs, or people. I am not sure if you refer to cocaine or to Coca Cola, but either can be fatal in sufficiently large doses. In moderate doses, Coca Cola is perfectly safe. Still, I would advise you to give your dog water, not Coca Cola.

Answer 2

well,

just as long as you don't feed it mentos too..

that could be bad. xD