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.Liability and Insurance: It may outline the liability of both parties and whether the pet sitter has liability insurance coverage. We have created this guide to help get you started with some of the most crucial items to include in your dog walking contract. Sign up clients for your dog walking business with this easy Service Contract package which contains 3 forms.