Comfortable Dog Harness: To always ensure a perfect fit, measure your pet and reference our Size Guide. Sizing does not directly correspond to your pet's breed or weight. Medium Dog Harness: This dog harness for medium dogs fits chests 14.5” adjustable to 26” and necks 14.5” adjustable to 20” with modifiable straps for a secure fit. Perfect puppy vest for your pet. Versatile Leash Attachment: This dog vest harness features a front O-ring and back D-ring for multiple leash options. Ideal no pull dog harness for outdoor adventures and dog walking accessories. Durable and Comfortable: Made with a tough cotton canvas outer layer that’s water-resistant, while the soft mesh inner lining offers comfort—ideal dog walking harness for tough outdoor activities. Reliable Control: The no pull harness medium size dog provides better control during walks, preventing pulling and tugging while keeping your dog safe and comfortable. We're ready for roughhousing! The Venture Paw Pull Control dog harness is made with a tough cotton canvas outer layer that is durable and water resistant. The inner lining is a soft mesh made for comfort. This harness features adjustable straps at both the neck and chest for maximum security. It also features an O-ring at the chest and an D-ring on the back for multiple leash configurations. These harnesses are excellent for hiking, herding, or trekking through the urban jungle.