The dumb dog

In a town not far from you, there was a dumb dog which wore glasses. He had a nose bigger than Pinocchio! and always walked into the front door. He had brain damage and he wasn't like a normal dog. He was more like a cat he meowed he was good at jumping, climbing, scaring people with his hiss. If you ever see it make sure you lock it up for a million years but it can transform into different animals so nobody spots it. That is the only smart thing he can do. One day he got caught by its old owner.