The Easy Walk Harness is designed to gently prevent dogs from pulling when walking on a leash. Unlike traditional collars and harnesses, the Easy Walk Harness does not cause strangling, choking or coughing, as the chest strap rests in a lower position on the breastbone. The special leash attachment at the front of the chest prevents tugging by leading your dog sideways and redirecting his attention to you. With the quick-adjust buckles it is very easy to put on and take off the harness, and the four adjustment points offer maximum comfort for your dog. Features : - Prevents leash tugging with speed and comfort. - Easy to adjust and use - Recommended by veterinarians and trainers - Martingale front loop redirects forward movement and prevents twisting - Maximum comfort and reliable fit with four adjustment points - Easier fitting with the two quick-adjust buckles - Soft nylon material - 1.8 m nylon leash and training manual included Sizes Chest circumference XS 30 - 40 cm S -38-51 cm M-51-71 cm L- 66-91 cm XL- 86-117 cm