Optional unit configured to fit all of our CattleMaster Chutes High-sheeted doors with heavy square tubing to block animal views Features dual-access doors from each side with heavy-duty, spring-loaded slam latches Both doors open into alley and latch, forming a protective barrier from the animals in the alley Easy-adjusting, movable hookups for ease of attachment to chute and alley Grease fittings on all pivot points Durable powder coat finish