The Perfect Leash® is here to bring comfort and enjoyment back to dog walking… Designed with the pet and owner in mind, the leash features a unique polyurethane design (no rubber or latex) that stretches with your dog's natural movement. The super-strength polyurethane absorbs your dog's energy and creates a smoother, more pleasurable walk for the both of you. The ergonomically designed, comfort grip handle is internationally patented and is completely unique.  They are proudly manufactured in the U.S.A, available in a wide variety of colors and guaranteed for life against manufacturer defects. They won't crack, break, split, become brittle or scuff, and can withstand exposure to salt water, oil, ozone, and a laundry-list of other, common household chemicals.   Recommended for arthritis sufferers.