REFLECTIVE STRIPS – Whether you go out for morning, night, or anytime in between, the bright, reflective strips on this harness help keep your dog seen and safe. STEP IN STYLE – Perfect for pets who do not like putting a harness over their head, this harness is made to step into. This hassle-free harness is lightweight and easy to clean. While the Back Out Brake Harness is designed for added security, it is important to make sure you have properly fit the harness to your pet and occasionally monitor for normal wear and tear that may impact the harness' effectiveness. ADJUSTABLE – The harness closes using 3M Velcro, which allows for perfect adjustment according to size. The Velcro also allows for room to grow. It also features 30% larger leg holes for greater range of motion and comfort while on walks or runs. NO CHOKE, GENTLE WALKS - Wide chest area of the 100% breathable, light, and soft mesh material helps move pressure to the chest, reducing strain on the neck. Leash attaches to two D-rings for extra safety, leverage for extra pullers, and no worries about slipping out of the harness. Perfect for training, hikes, casual walks, or jogging. 7 DIFFERENT SIZES – Our harness comes in 7 different sizes to fit most breeds: XXS (2-6lbs/12-14in girth), XS (6-10lbs/14-17in girth), S (10-15lbs/17-20in girth), M (15-22lbs/19-22in girth), L (22-36lb/21-24in girth), XL (32-50lb/24-27in girth), and XXL (50-70lb/27-31in girth). This step-in dog harness is designed for comfort and ease. It is especially good for small dogs and dogs that pull. It is made from 100% breathable, light, and soft mesh and features reflective strips for night safety and 3M Velcro for an extra strong closure. These versatile vests fit a multitude of dog breeds from 2lbs to 70lbs. Our Hudson Harness comes in 7 different sizes: XXS (2-6lbs/12-14in girth), XS (6-10lbs/14-17in girth), S (10-15lbs/17-20in girth), M (15-22lbs/19-22in girth), L (22-36lb/21-24in girth), XL (32-50lb/24-27in girth), and XXL (50-70lb/27-31in girth). This padded no-pull harness helps train dogs to walk nicely by putting leverage on their chest instead of the neck.