The original SENSE-ation Harness is a no-pull dog harness that works wonders for positive reinforcement dog training, or just taking gentler walks with your pooch. The SENSE-ation harness uses a custom Softouch polyester webbing for added comfort, and also features Duraflex plastic hardware, instead of metal. The O-rings on the chest and sides are nickel plated steel for extra durability. The SENSE-ation Harness stops your dog from pulling, without choking, stress or otherwise harming your pet with no acclimation period. Best of all, the SENSE-ation Harness is a favorite of positive reinforcement dog trainers and humane societies worldwide. Each harness comes with an instructional booklet.