Works good

we have 2 very active dogs who love to play and when we put them outside on their regular lines it was always constant untangling of the line and dangerous to them as they got tangled. The double dog run system solved the problem ! if these 2 crazy dogs wrestling each other didn't get tangled I can't see any others having an issue. LOVE IT !

Works beautifully with two puppies that will grow into big dogs

I am thrilled with my purchase! Going from a fenced in yard to not having one was a difficult transition but this product made it easier! Now I have the confidence to let the dogs out on the lead without worry of them getting all tangled.