Pet Passion International LLC. PPARK&reg; Butterfly Adjustable Leash 1. HIGH QUALITY LEASH THAT GIVES YOU MAXIMUM CONTROL. Great for obedience training, athletic dogs, senior dogs, service dogs, and everyday use! 2. MAXIMUM FREEDOM. Offer 4.0 feet of freedom to your furry friend. The reflective and bright colored material provides ultimate safety for your pet. 3. D-RING. D-Ring can hold bag dispenser, LED safety light, raincoat or other small accessories. It also allows you to easily tether the leash to a pillar or railing. 4. ENVIRONMENTALLY FRIENDLY. Made with 100% recycled PolyEthylene Terephthalate (PET) bottle. PET for pet! The safest material for the health of your pet and our planet. 5. FASHIONABLE. Two layers of colorful, thick, quick-dry and sturdy PET material will make your furry friend incredibly cute and fashionable.