Farnam Chew Stop is a liquid solution designed to break horses of the wood-chewing habit It can be applied to fences, corrals, stalls, mangers, gates, posts, trees, blankets, and bandages to prevent chewing and biting The hot cinnamon taste discourages horses from chewing and the product can be applied as a spray or paint Coverage varies by surface type, with one gallon treating about 300 sq ft of unpainted surface and 400–500 sq ft of painted surface, and frequency of application depends on the horse’s temperament, habit length, and environmental conditions