Small Dog Harness and Leash Set: the leash is removable and you can put on the head when you walk the dog. When you want the dog to walk on its own, you can remove the leash. Breathable and Comfortable: Soft mesh fabric to make your pet feel comfortable. Our small dog harness is suitable for any occasion all year round. ADJUSTABLE: Adjustable clip on the back of the harness allows you to adjust the size accordingly. Good Design: Comfortable padded neck opening. Multiple Choices: XS, S, M, L four sizes Material: Soft mesh fabric to make your pet comfortable. Size: XS: Bust: 23-37cm / 9.1-14.6in, suitable for 1-1.5kg dogs; S: Bust: 30-40cm / 11.8-15.8in, suitable for 2-2.5kg dogs; M: Chest circumference: 34-44cm / 13.4-17.3in, suitable for 3-4kg dogs. Features: Dog Harnesses and Lead Sets: The lead is removable and you can put on the lead when walking the dog. When you want the dog to walk on its own, you can remove the lead. Breathable and Comfortable Harness: Soft mesh fabric to make your pet feel comfortable. It is suitable for use on any occasion all year round. ADJUSTABLE: Adjustable clip on the back of the harness allows you to adjust the size accordingly. 4. Good design: Comfortable padded neck opening. Package: 1 x dog harness and leash sets.