3 sizes available: S, M, L. Please measure your puppy carefully before . Key benefits No Pull, No Choke: Stepin design and secure closures reduce pressure on the neck and make walking more comfortable and safer for puppies prone to pulling. Easy on / easy off: Stepin style is fast and simple—no wrestling or lifting over the head. Better nighttime visibility: Reflective band on the back increases visibility during early morning and late evening walks. Comfortable for daily wear: Breathable air mesh is soft, lightweight, and gentle against puppy skin and fur. How to use Put the dog's front feet in the harness. Lift the harness up and close the hookandloop fastening to get the fit. Fasten the buckle to secure the harness. Materials and fit Soft, breathable air mesh for lightweight comfort during everyday use. Hookandloop fastening plus buckle for an adjustable, secure fit. Designed specifically for puppies; select S, M, or L after measuring to ensure proper fit. Practical uses Daily walks and neighborhood strolls: Keeps your puppy comfortable and visible in low light. Training sessions: Stepin design and secure fit help maintain control without choking. Travel and vet visits: Quick to put on and remove, reducing stress when leaving or arriving. What makes this harness stand out Stepin simplicity that saves time and reduces handling stress. Reflective back strip for improved safety on earlymorning or lateevening outings. Breathable air mesh construction for lightweight comfort during longer wear. Care tip Measure carefully and choose the appropriate size for your puppy to ensure safety and comfort.