when we first got gizmo he was on bakers puppy food, we were giving it him with water but he diddnt eat alot of it we started to add some dry james wellbeloved to this, past week and half vet had him on chicken and rice which he loved, but now he said give him his JWB, but he wont eat it, i tryed it with a little water and he only ate about three peices, any ieas?