LupinePet Originals 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, the manufacturer will replace them. Search on Lupine Guarantee to see how EZ it is! Traditional over-the-head style harness has four adjustment points and fits deep chested or long-bodied dogs very well. Non-restrictive with no pressure on the throat area. For best fit read the harness sizing guide and always measure your pet to determine the best size. Originals are made from jacquard woven nylon in an array of colorful designs. The pattern is woven into the webbing, rather than printed or sewn-on. Available in collars, leashes and harnesses for many sizes of dogs.Care: Machine wash, warm water, mild soap (no bleach or bleach alternative). Air dry. Lupine products are not recommended for tie-out.