In this post, we cover what to include in a dog walking contract as well as best practices for collecting contracts and working with clients. A dog walking contract should outline the dog walker's major responsibilities and the process for carrying those out.Cover every aspect of dog's care, from walks, vet visits, and medication schedules. Open the PDF with Adobe Reader. This startup bundle is the turnkey solution with every pet sitting and dog walking form, client contract, book, audiobook, and template you need. Sign up clients for your dog walking business with this easy Service Contract package which contains 3 forms. We have created this guide to help get you started with some of the most crucial items to include in your dog walking contract.