The Tre Ponti Forza Anti-Pull harness is hypoallergenic, odour proof, waterproof and suitable for medium, large & strong dogs. Most importantly all Tre Ponti harnesses unique fit removes pressure from the throat, trachea and spine. With a wide, padded chest band for extra cushion and comfort and features a highly visible reflective trim. The front strap fits on the shoulder blades giving the dog optimal freedom of movement while you remain in control and grip on your dog. Forza stops the dog from pulling due to its “loop” sliding back handle design. This "loop" principle ensures that the harness tightens when the dog pulls the leash. However, with the ergonomic design of the harness it does not cause pain or irritation because it does not touch any negative pressure points. The adjustable girth is ideal to fit different dog body shapes; the harness is even more secure due to the buckle safety button. Minimal footprint step-in design makes it easy to put on and remove and is comfortable and flexible Stainless steel and impermeable materials allow the harness to be worn in water. Multi-layer material glides over your pet and will not easily collect fur or cause matting. Designed and Made in Italy Please note: All harnesses should be checked regularly for wear and tear. It is better to remove the harness when the pet is resting or playing.