Crystalyx Sheep-Lyx CNDN - 200lb w/Bio BarrelSheep fed with moderate to high quality forages and lambs Highly palatable to encourage constant consumption of protein, minerals and vitamins while on pasture Excellent supplement to use during breeding and lambing seasons to supplement existing nutritional programs No added copper formula is safe for all breeds of sheep Contains All Brew, which supports gut integrity and builds defenses as well as supports nutrient transfer during lactation Contains