The next day you were sitting on the couch with Buck when you saw tan fur grow over his body absorbing his hair. Soon he was completely covered in tan fur. "Wow." You whispered shocked by what you just witnessed. Buck looked at you. Playing it off you "Your weather coat has appeared to have just grown in." Buck looked confused. "Nevermind." You said. [At least Buck wouldn't be cold being nude all the time now.] You thought with an odd glad to that.
Boy this is all so damn weird. You began to wonder if you should call that support group from the booklet the doctor gave you. Maybe they can give you some tips on how to deal with Buck's transformation into a dog. You were pretty much winging it here.