Dean & Tyler Dog Training VestDT Training Vest is the ultimate trainers companion. This vest has five front pockets, a detachable pocket and a large pouch across the lower back. The long sleeves on this dog training jacket are removable for comfort control. NOTE: Dean & Tyler products are intended for use during training and therefore should only be accessible to canines under supervised use. Training aids are meant explicitly for the purpose of training. Agitation gear is