An included whistle allows you to train the dog better.
This dog training equipment from PawHut is a great way to improve your pets’ natural impulses and to build a closing relationship between you and your pets. A solid carrying bag provided to make all the accessories together and convenient for transport. PawHut 8pcs Dog Agility Equipment, Dog Obstacle Course with Adjustable Height Jump Ring, Weave Poles, Square Pause Box & Whistle It also can help to get your pets trained with its variety of equipment, including weave poles, tunnel, square pause box, a height-adjustable high jump and jumping ring..