Pick up after your furry friend with "Doggy Do Good" Certified Compostable Premium Dog Waste Bags! These scent-free, tear-free, leak-proof waste bags are big, thick (20 microns thick) and tough, keeping the contents and unpleasant odors inside the bag where they belong. They are 38% vegetable based and made from corn starch, an annually renewable source, along with other bio-based proprietary components. Safer for the environment than polyethylene plastic bags, these bags break down in your properly managed home compost—this helps keep parks and neighborhoods green and clean!