Pet Passion International LLC. PPARK BUTTERFLY STEP-IN HARNESS DUAL QUICK RELEASE 1. HIGH QUALITY HARNESS THAT GIVES YOU MAXIMUM CONTROL. Great for obedience training, athletic dogs, senior dogs, service dogs, and everyday use! 2. DUAL QUICK RELEASE BUCKLES WITH FOUR POINTS OF ADJUSTMENT & D-RING LEASH ATTACHMENT POINT. 3. FRUSTRATION FREE OF SUDDEN UNINTENDED ACCELERATION (SUA). No Pulling, No Choking! One leash attachment point creates the most effective way of control while four points of adjustment provide maximum comfort and balance. 4. MATCHING LEASH, COLLAR AND BACKAPCK! It is recommended to purchase the color-matching leash, collar and backpack to maximize your pups cuteness! We offer PPARK BUTTERFLY ADJUSTABLE LEASH, PPARK BUTTERFLY COLLAR WITH QUICK RELEASE as well as PPARK LIGHT WEIGHT & LARGE CAPACITY BACKPACK. 5. ENVIRONMENTALLY FRIENDLY & FASHIONABLE. Made with 100% recycled PolyEthylene Terephthalate (PET) bottle. PET for pet! The safest material for the health of your pet and our planet. Two layers of colorful, thick, quick-dry and sturdy PET material will make your furry friend incredibly cute and fashionable.