This pet agility training set by PawHut is an excellent piece of equipment to train your pet. This is a great tool to use from your pets early age to create the bond between owner and animal. This will provide a comfortable and happy experience for both.Features: With long sturdy spikes to secure into ground Adjustable height of high jump Bag provided for Portable packaging Inspires interactive fun Promotes your dog’s health and well-being Accessories Included 12 steel stakes, 2 spikes, 1 string and 1 packaging bag