Durability And Strength : In order to increase the tensile strength of the product, the harness is constructed of a single piece of rip-stop nylon. The product is folded over and reinforced for strength and durability. Making the product a great choice for any pet puppy puppies dog or senior dog. High-Quality Materials: The dog harness is designed with high-grade nylon to withstand the test of time. Comfortable Fit: Keep your dog cool with less coverage than many other harnesses; light and breathable construction while still maintaining quality and durability. Quick And Easy To Fit: The quick-snap shoulder and belly straps allow you to fit the nylon harness easily on your dog; deluxe collar designs add some style to your walks in the park.