Lupine products are proudly built in Conway, New Hampshire and Guaranteed (Even if Chewed). They are not chew-proof (no fabric is!) but if they get chewed, LupinePet will replace them. Search on ‘Lupine Guarantee’ to see how EZ it is!1-inch-wide leashes are suitable for medium and larger dogs. They are available in three lengths: 6-foot; 4-foot; 2-foot. Shorter leashes keep the dog closer. Consider the distance from your hand to the dog’s collar when choosing a length. A leash can always be shortened by holding it closer to the dog.Lupine Basics are made from woven nylon in 7 solid colors. Made with strong bar-tack stitching and welded steel hardware. To protect fur and skin all exposed ends are turned under and stitched. Matching collars and harnesses are available. Machine or hand-wash, warm water and mild soap (no bleach or bleach alternative). Air dry completely before use.Lupine products are not intended for tie-out.