Cover every aspect of dog's care, from walks, vet visits, and medication schedules. A dog walking contract should outline the dog walker's major responsibilities and the process for carrying those out.The Service Agreement is the primary document and foremost element of any dog walking contract. Dog walking services. This is the section of the contract where you describe the basic services you provide. Know you're covered with contracts, intake interview forms, and all the paperwork you need to run a pro dog walking or pet sitting business. Learn what to include in a pet service contract to protect your pet care business. Ready to create a comprehensive contract? In California, you can launch your dog walking business without much paperwork. How to fill out the Let's Play Ruff LLC Dog Walking and Pet Sitting Agreement?