Already have a hands-free leash you love? Easily slide our treat bag attachment onto it for easy walking. With a treat pocket in the front and a discreet poo bag dispenser in the back, it holds everything you need for an enjoyable walk. Handmade with love by refugees and artisans at The Sewing Training Academy in Nashville, TN. Each purchase gives these men and women the opportunity to learn a trade and find their own road to success. Learn More. Why choose Addy & Olive? Our dog walking bags are handmade with love in Nashville, Tennessee using woven recycled polyester. Each yard recycles about 10 plastic bottles and saves about one pound of carbon emissions, compared to standard nylon or polyester bag fabric. It also features zippers made from recycled materials such as PET bottles. Every purchase helps support a local business and the refugees and artisans at The Sewing Training Academy.