Description Size Guide Health & Safety Care Review Warranty and Guarantee Help Julius K9 Mantrailing Harness The Julius K9 Mantrailing Harness has been redesigned with added functionalities and innovative style for mantrailing associations and rescue dogs. Styled to be easier to use for the handler and more comfortable for dogs, the Julius K9 Mantrailing Harness has been perfected to meet the needs of working/rescue dogs and their handlers, especially during search work and active movements outdoors where the dog can pull. The Julius K9 Mantrailing Harness now features: Patented Elastic Leash Connector to dampen sudden tugs, plus, jolts and stopping. New Narrower and Ergonomically chest pad to better fit the dog. Reflective Fibers on the neck-straps, for safety in low lit places. It is easier to use, comfortable, innovative, and efficient. The Julius K9 Mantrailing Harness has three main components that help adapt to the dog's movements: the neck elements, back element, and chest pad. With the harnesses buckles adjusting and fastening the staps have been made easier for handlers to not only put on but take off the harness. The harness can be adjusted at five different points, which makes its design unique as the harness can be completely tailored to the dog's body. The Julius K9 Mantrailing Harness is available in 4 sizes. Check in the Size Chart for which size will suit your dog best. TAKING YOUR DOG'S MEASUREMENTS CORRECTLY The girth of the dog is to be measured behind the front legs, at the widest possible point. The neck girth should be measured at the base of the neck. If any measurement fits the next size, choose the bigger one. SIZING GUIDE Dog Harness Size Neck Circumference Chest Circumference Weight of Dog Mini-mini / XS 28-40cm 44-60cm 7-12kg Mini / S 36-46cm 50-71cm 10-20kg Size 0 / M 40-52cm 63-85cm 18-32kg Size 1 / L 50-70cm 70-96cm 30-50kg