Agility Gear Tippy Board - Puppy Teeter Have fun and build your dog's confidence with our Tippy Board. The Tippy Board is fully assembled upon arrival. It is 36 inches long and 12 inches wide. Height is 1  1/2 inches at the pivot. Durable Construction: Computer cut and routed ( rounded edges for safety ) cabinet grade plywood. Silica sand is infused into the outdoor flat paint for traction. This Tippy Board has been Performance Tested by small, medium & large breed dogs.