...8-10 wk, saw 3 blks 6mo/6#? I want to breed a Broken Blue to a Black but not if the blacks are that slow growing. My Whites are usually 11-12# by the time they are 6 mos old.
I don't get what you are asking or even what breed you are talking about.
but yea like some one else said don't lower yourself to fit in a BYB's shoes.