Hi, my 6 year old male "Billy" has hypertrophy, so I think by other posts on this site. The only avian vet I could see only works on a Saturday (I work thru the week) once a month. Is there anything I could do to help my boy? Any advise would be helpful. I do see his breathing is starting to get heavier, otherwise he is a very active, eats well, drinks well, bites me but not hubby. Thanks