Design for Small & Medium Dogs - Measuring Neck Girth: 32 - 40 cm/12.6 15.7 inch, Chest Girth: 38 - 60 cm/15 - 23.6inch ,weight fit range :8 -30 lbs. Recommended Breeds: Small Dogs, such as Havanese, Corgi, Pug, BullTerrierYorkshire Terrier, French bull,labrador, collie, springer, welsh corgi, pomeranian etc. You'd better determine your dogs chest girth by measuring around the widest part of your dog's chest before purchase (be sure to set aside 1-1.5inch). No-Pull, No Choke - Our non-pulling dog harness is specially designed for safer dog walks. Weve engineered the back attachment and padding around the neck and pulling pressure evenly distributed to the dog body to prevent pulling and choking. It's perfect gift for your furry baby! This pet harness is ideal both for warmer days and year-round, especially great in summer.Safe & Soft & More Comfortable- The outlay material is made by cationic fabric ,the touching is super soft, skin-friendly, lightweight; Breathable mesh lining with soft sponge padding plate of dog harness prevents injuries, giving extra comfort and protection. Breathable air-mesh keeps your dog cool during outdoor activities. The webbing reflective material to ensure good visibility when night running; Non-slip & Fully Adjustable - This fully adjustable harness features 4 easy adjusting straps around your pet body. You can use its 2 neck straps and 2 chest straps to create a custom fit for your dog with some room of growth. No worries about slipping out or choking. Perfect for daily walking, running, jogging, hiking, training, outdoor adventure. Easy on and off - This hassle-free step-in dog harness is easy to put on and take off with its 2 quick release buckles. Step in pet front feet, BUCKLE it up, ADJUST the straps in comfort position, and here you go! It's much easier than over-head dog harnesses. Enjoy your time with you dogs~! Easy to clean, can be machine wash and hand wash. We would recommend hand wash.