Usually if I give them something big I'll rip it up, cut it up, whatever it is to give them all a fair chance. One day I had to get to work and saw there was a big leftover pork chop on a plate (normally there is no leftover pork chop, I scavenge the kids plates) didn't have much time so I just threw it in their run. One of the funniest things I ever saw, wish I took a vid of it. Only watched a few minutes but I bet it was a long time before one actually got a chance to take a bite. It was like hardcore touch football/keep away, each one took a turn snagging it and running toward the other end of the run, then another would get it and the mob would run the other way after it