I've got two boys who are about to go off to slaughter (in about a week) and this morning I let my teenage daughter do the morning run. Silly girl left the bin just inside and the paddock and the boys had the lot during the day. Must have been 15kg of food! They look fine, moving around, drinking, pooing (and believe it or not still looking for more food.....). Should I be worried? What do I need to watch for?