lmao... Okay so a fat well cared laying hen is not healthy if she likes to battle? I must not have any good hens, and didn't even breed half of them. So who knows what phenotype was bred for. Pecking order is something than can be established when you have hens that will submit after defeat, I do not. It's not fun, but I know the stags they produce are dead game.
What on earth are you smoking? Re-read post and if need be I will hold your hand to explain.