"Time to Buckle Up" Adjustable Dog Harness with Reflective Detail. Crafted from super-strong upcycled polypropylene, this dog harness is as durable as it is environmentally friendly. Designed to keep pets cool and allow for easy, free movement on walks and runs, it's perfect for active pups. We added two quick-release buckles, so it's super-easy to get on and off while staying totally secure. We made our Adjustable Dog Harness to make sure your dog is comfortable with no pressure on the neck. We added a built-in handle on top so you can buckle your pup into the car for safer and easier road trips and adjustable straps for the perfect fit. We also included a D-ring attachment for easy leash attachment and an O-ring on the chest to discourage dogs and puppies from pulling at the leash—you choose what your fella needs. Finally, the integrated reflective thread adds visibility for nighttime walks, keeping you both nice and safe.