As the new show season approaches, and the new calves come home, we are looking to improve our feeding program. My question is: I will be feeding a show heifer this year...we feed Umbarger...in the past we've put them on Breeder-Grower until they hit about 1,000 pounds then switch them to Cattle Blaster (Finisher)..but i've spoken with several people that said to put her on finisher when she came home for best results. But i've also spoken to people that said Finisher will burn her out if fed at a young age...so what do you all feed & reccommend?