PetSafe NWT Easy Walk No-Pull Dog Harness Size: Large Color: Red/Black New in box dog harness to help alleviate pulling. Features a martingale chest loop to stop leash pulling and redirects attention toward you. Two quick-snap buckles - one on the shoulder and one on the e on the belly strap. Four points of adjustment to dial in the fit. Belly strap is black, shoulder and chest straps are red to make it easy to tell top from bottom. 100% nylon. Harness is brand new, never used, just tried on. No signs of wear but there is a small blemish on one of the red straps (see last photo). Smoke-free, dog-friendly home.