Dog Daze Be Ready to Be Scared (Science Fiction and Fantasy for Kids)

For kids who like scary stories. "The cough syrups and the flu medicines are all old. It starts when Tom pours all of his out-of-date, blood-red cough medicines into the toilet. He should have known better. That is followed by his dog drinking out of the toilet. Tom will wish that his dog hadn't done that. The dog's eyes turn red and he gains special powers." How do you think it will end?