This is the LivestockLix mineral tub. Use this tub before and after breeding. We have formulated diatomaceous earth, along with a high level of Vitamin A + D + E. Consumption is in the range of 3-5 ounces (90-150 grams) per head per day. This mineral tub has the lowest consumption of other mineral tubs. Therefore, compare the price cost between our 4 ounce (120 gram) tub and other tubs at 8 ounces (240 gram) per day consumption.