Oliver is a 1-2 yr old Rottie mix. He will stay next to his person without being called. He is loose and wiggly. He can be a little shy but whip out a treat and he will be your best bud. He pulls on a leash but with some basic obedience, this could easily be resolved. He is food motivated. He knows the "sit" command. He is indifferent to cats in a shelter environment. We recommend older children due to his anxiety level.