We use Kent right now but don't like it. 2 of our buns are scrawny as fence posts. But then the rest are doing better than ever! The best feed we've ever had was the armada 16% breeder special but ff&h stopped carrying it! We did pen pals for a little while but the babies didn't like it so we are a bit frustrated right now. Anyway, we have show rabbits and we give the mini lops and English spot 1/2 cup of feed, holland lop, jersey Woolley, and mini satin all get 1/4 cup of feed. I free feed nursing does and kits. Also Kent top family show is what we use (I think) and that's $19.06 by me.