The DARE Cribbing Control Collar by Schutz Brothers Unique 3-dimensional patented throat piece design controls cribbing. Does not need to be tightened as much as other collars. Stays in place with one 1-1/8" wide, durable strap, providing more comfort for the horse. One size fits all. (Additional holes & half holes can be punched for optimum fit). Guaranteed against defects in material & workmanship.