DOG HARNESSES FOR SMALL DOGS – Gooby’s Comfort X Step-In Harness is made for small breed dogs. This means that our largest size will fit a dog up to 30 lbs. In order to fully utilize the functionality of the harness, as well as the fit, we recommend measuring the largest part of the dog’s chest. If the measurement is between sizes, please size up. EASY-ON. EASY-OFF – Our Step In Dog Harness design makes it easy for your dog to step in to the harness and out without a hassle. Simply place the left paw of the dog on the left arm hole, and right paw of the dog on the right arm hole and pull up to fasten. ADJUSTABILITY – The step in harness for small dogs contains 4 adjustable points . 2 adjustable points on the chest and 2 adjustable points on the neck, which can be used to fit the choke free dog harness perfectly on your small dog or cat depending on the body type. PATENTED DESIGN – Our patented no choke dog harness X frame (US D798,508 S) sits below the neck and distributes the pull around the chest. A BRAND YOU CAN TRUST - Gooby Pet launched in 2002 because the pet industry was only focused on basic elements of the harness at that time. Our goal is to simplify pet owner responsibilities. We are determined to create dog accessories that are functional and easy-to-use to encourage a better quality of life between our pet owners and their companions. We stand by our products. If you are unsatisfied with your purchase, you may return your order within the return period.