Is there a process to fatten up a layer, or get them to go off the lay in preparation for the table? I don't have chickens yet but will be getting some in about a month for the first time (dual purpose type). I would like to butcher two or three so was thinking of just getting a few extra off the start and then trimming out problem birds (if there are any), though this wouldn't likely be until about 6/7 months of age. Just wondering if i'll end up with a skinny hen that is putting all her energy into eggs, or if there is a way to get them to bulk up a bit. Thanks.