Tug of war spring poles:These spring poles are incredible,you can take them from one chainspace to the next and watch your dogs play tug of war with a nice piece of hide on each end.No you can exercize two dogs at once.You can also hold the other end and watch your dog tug on it.Its got a 150lb spring for strength and the outside is durable pvc pipe.They in clude two nice pieces of hide and are ready to use.$65.00 ea.shipping included