Remove worms and bots with a single dose of IverCare (ivermectin paste) 1.87%. This convenient paste offers broad-spectrum parasite control. The contents will treat up to 1,250 lb. body weight. IverCare is red apple flavored and proudly made in the USA with US and imported ingredients. All horses should be included in a regular parasite control program with particular attention being paid to mares, foals and yearlings. Foals should be treated initially at 6 to 8 weeks of age, and routine treatment repeated as appropriate. Consult your veterinarian for a control program to meet your specific needs. IverCare (ivermectin) Paste 1.87% effectively controls gastrointestinal nematodes and bots of horses. Regular treatment will reduce the chances of verminous arteritis caused by Strongylus vulgaris. Widely recognized as the leader in quality horse care products, Farnam offers an ever-expanding range of equine essentials and has been your partner in horse care for over 75 years.