Aww, we've all had our fair share of scuffles. In my house, it's all or nothing now. Either all of the dogs get a treat (and they are watched like a hawk when they do) or none of them do. If it's a chewy of some sort, Ivy gets crated and I have to supervise Lucky until he finishes his. Once they're ALL finished, then I release everybody. It has helped cut down on the scuffles a lot!
