my hens are not freerange. they are in coop and run all day. i have 2 feeders that i put 1/2 a bag in each one 40lb bag 20lb in each one. it takes them about a wk to empty each one. am i feeding to much feed and can i cut back on the amount i put in feeders with out hurting them or egg production. i also put treats in run every day- bread food scraps etc. thanks 4 any replys. j foley in sunny florida.