Pet Leashes features: This is a pet dog backpack leash, designed with high-class polyester material. With this rope, you can walk your dog more easily, giving your dog and other small pet a safe environment. Mini backpack design that you can put some other things in this bag easily. Come to see it Features Material: Polyester Size(S): About 11.00X11.00X3.00cm/4.32X4.32X1.18inch; (Neck Circumference): 19-26 cm/7.48-10.24 inch; (Chest Circumference): 24-36 cm/9.45-14.17 inch; (Suitable Weight): 1.5-3.5 kg; Size(M): About 14.00X14.00X3.00cm/5.50X5.50X1.18inch; (Neck Circumference): 24-36 cm/ 9.45-14.17 inch; (Chest Circumference): 28-42 cm/11.02-16.54 inch; (Suitable Weight): 3.5-7.5 kg; Long leash design can give enough freedom but everything in your control Adorable and practical backpack design is practical and creative, this dog leash is easy to use It's suitable for most types of medium and small size dogs and other animals Pets make our life more happy. Get this pet leash, let you enjoy you and your dog time Well-controlling happily of pets is available while walking, training, jogging in the open air.