EASY-ON. EASY-OFF ? Our Step in dog harness design makes it easy for your dog to step in and step out the gooby harness for small dogs 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. PATENTED DESIGN ? Our patented Gooby Easy Fit harness frame (US D805,261 S) is simplistic in design and light in weight, including the POM plastic leash ring, which is very light and durable. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.