[lil fu fu girl]

You said that you just recently changed foods...well perhaps he is still getting accustomed to the change, especially if you have had him on another brand for awhile. I would give it a month before you try another food with them. However, in consideration that PG just bought out Innova, maybe you should get him on another before you have to buy a bag of the New stuff that PG is putting out. I find it so discouraging that another quality food producer has sold out to a conglomerate.