Ever checked out his reaction to grains or eggs? I have a Pommie who can't have grains or eggs. He gets horrible skin itches. Just a thought.
__________________ Joanne  Eli  Chipper  Eva  Snowboy  Rosie(R.I.P. 1996-July 29, 2013)  Cocoa(R.I.P 1998-April 26, 2012): |