Nature's Force Bug Clear is a feed supplement for horses and ponies to help keep insect pests away naturally. Helps promote healthy skin and coat with grape seed extract. Extremely palatable. Contains garlic, tumeric, niacin, grape seed extract, and thiamin. Comes in a 2 lb bucket for a 60 day supply. The advanced technology that goes into Bug Clear has earned it the NASC Quality Seal, "Veternarian Recommended" approval and the Happy Satisfaction Guarantee.