In many cases, the pet backpack harness gives your pet more flexibility and control where he or she walks. Because leaning a leash can make pets nervous, it is good to give them a chance to relax . Our pet backpack leash is a good choice. Features - Material: Polyester - Size(S): About 8.00X8.00X6.00cm/3.14X3.14X2.36inch; (Neck Circumference): -34 cm/9.45-13.39 inch; (Chest Circumference): 28-42 cm/11.02-16.54 inch; (Suitable Weight): 1.5-3.5 kg; (Rope Length): 1.5 /59.06 inch - The pet leash is made of good grade polyester materials for long time use. - Small backpack can be placed as garbage bags, snacks, locators, etc. - This long pet training leash can provide safety for your dog while going out. - It helps you to take out your pet easily, and it's also easy to wear and remove. - Comfortable hanging rope, ergonomic design, hand control, more secure enough. Package list: 1 x Pet Backpack Leash