Bags On Board Green Pups Refill Bags are the sustainable way to pick up after your dog. These strong, leakproof dog waste pick up bags are the ideal solution for picking up after your dog. Made with natural Lignin, these plant-based waste pick-up bags decompose in months rather than years like regular plastic bags. Features: Breaks down faster than regular plastic bags Made with natural lignin, a renewable resource Core-less refill rolls reduce plastic waste Trees are never cut down to make Green Pups, but to reinforce Bags On Board's commitment to the environment, they donate a portion of sales to the re-planting of trees. Watch the Green Pups Video to see how environmentally friendly the Green Pups Dog waste bags are.* https://www.youtube.com/watch?v=XvwX_F4aKDg *Link will open a new window to an external, 3rd party, website. Bestpets are not responsible for the content or performance of external, 3rd party, websites.