we adopted a 5 yr old jrt. he is a loving smart dog. he needs to be with one of us all the time. if i go in the kitchen he follows, if my wife goes to the bedroom he follows. when this happens he will at times mark the trash can or chair or fridge. is it a seperation problem from his past. he dose no 1 and 2 outside just fine. any ideas on how to correct this inside marking?