We have had Ralphy for one week.  He is very timid in the house still.  He loves to just lay on his costco bed.  We try to get him to play but he won't.  He does not come when we call him often.  He loves to cuddle and have his belly rubbed.  He was not a good walker at first.  He would walk a bit then sit on lay down on walks.  We have been walking twice a day and with other dogs so he has gotten better and will go for…