- SET OF 4 BAR JUMPS: This agility training equipment for dogs includes 4 dog agility jumps in total, which allows you to conduct more challenging exercises. Use the playset on grass or on any flat ground to bring the dog obstacle course wherever you go. - ADJUSTABLE HEIGHTS: The height of the dog hurdles can be moved up and down with a clip, meaning you can adjust it freely for different dog sizes and abilities. - FIXED BOTTOM BAR: The bottom bar of this dog agility course set is made specifically to work on almost any surface. From concrete to grass to dirt, this dog agility equipment is easy to use anywhere and move from place to place. - CARRYING BAG INCLUDED: The dog agility set includes a carrying bag that's great for taking your set to the park, on the go, or just to the backyard. The carry bag is also a convenient way to keep all the various parts together for easy storage. - DOG AGILITY JUMPS DIMENSIONS: 4 Bars per Set, High Jump-Gate Dimensions: 39" L x 28" W x 37.5" H.