My question- I have adults and teenagers together in the coop/run. Everyone gets along great. However, the big girls need to be eating their lay pellets and the young girls need to be eating their Flock Grower. The big girls have been eating the teenager food and have turned a beak to the lay pellets! Aside from seperating them (not an option), what can I do? I do have free feed oyster shells in there, but my egg production is down to almost nill. PS. As I was writing this, the spinklers came on and everyone went running and squacking like rats on a sinking ship!