Equine behavior: deworming, Marley, mustang yearling colt

Dr. Sarah L. Ralston administers dewormer to RU Marley. Produced as part of the Young Horse Teaching & Research Program of the Equine Science Center, Rutgers University, under the oversight of Dr. Ralston. Recorded at the George H. Cook Campus, Rutgers University.One of a series of videos recording behaviors of draft horse crosses and U.S. Bureau of Land Management mustangs