Perfect for backyard practice, this sturdy jump is a scaled-down "economy" version of a competition jump. It utilizes a smaller pipe size and a single pair of snap-on "cups" to hold up the top bar. The 48" wide top bar displaces (falls off) if the dog hits it, but the bottom bar is "fixed", which gives the jump its rigidity to stand up on its own. The top bar is adjustable by sliding the cups up and down. A sturdy and portable jump that will make it affordable for you to buy a bunch! FREEcolored tape included to decorate the jump, and easy instructions for assembly.