This first "green" guide for dogs and their owners aims to make pet ownership in Germany, Austria, and Switzerland better and more sustainable. Green Dog presents many ideas, thought-provoking insights, and good, eco-friendly products and services for a better, more natural, and species-appropriate life. We showcase case studies on how you can get involved and initiate animal protection actions and initiatives to positively influence animal welfare and legislation. Together with you, we want to be a source of meaningful change. The handbook serves as a reading book, reference work, source of inspiration, thought-provoking book, picture book, and animal policy manifesto, featuring reports, interviews, checklists, and photos. Is your dog already "green"?.