An adjustable animal harness designed to apply pressure to an animals body and tug at its collar when it pulls against its leash, inducing the animal to exhibit good behavior when being walked. The harness attaches to an animal collar via an adjustable strap designed to accommodate animals of different sizes. The adjustable strap has a ring on one end to which a second strap is also attached. The second strap wraps around the body of the animal and is passed through the ring. On the other end of the second strap is a smaller ring which can pass through the larger ring. When wrapped around the body of an animal and passed through the larger ring, a leash can attach to the second strap via the smaller ring. The harness tightens around an animals body and tugs at its collar when the animal pulls against the leash. As the animal pulls against the leash with more exertion, the harness becomes tighter around its body and more resistance is applied to its collar.
