25-inch -40-inch Blue Step-In Harness by Majestic Pet Products is an easy harness to put on and allows for more control and comfort for the dog. With this adjustable harness simply place it on the floor, have the pet step inside, raise up and buckle. Attach a leash to both D-rings and your ready for walking. Made from durable nylon webbing, nickel-plated metal hardware and heavy duty bo by stiching throughout.