Pickles is not you average cat. There's a reason why he gained the nickname of Catasaurus Rex. Measuring in at just over three feet long and weighing about 21 pounds, pickles is bigger than some dogs. He's also now found himself a new home. The large cat was having a hard time being adopted out of the Boston MSPCA shelter because of his size. But he has now been adopted by a happy couple who consider the animal their son.