Yep, it's what in all the feeders, it's a custom mix we have made by Caldwell Feeds in Rosebud, it's called Foxwood Heifer Mix, we get it mixed and delivered in bulk so it's cheaper than sacked corn. Sacking feed or corn adds from $1.00 to $1.75+ per hundred pounds because of the cost of sacks and labor. If your feeding very much a used grain bin and buying 2 to 6 tons of bulk feed will pay for itself pretty fast. Just figure if your feeding 50 pounds a day, that's 1500 pounds a month, feed will keep for a long time in a bin.