This contract was developed specifically for dog walkers and includes the vital information you'll need to record for your dog-walking assignments. 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. Dog Walking Service exclusive Agreement. Dog Walking Service Agreement Virtual Assistant Services. The Service Agreement is the primary document and foremost element of any dog walking contract. This startup bundle is the turnkey solution with every pet sitting and dog walking form, client contract, book, audiobook, and template you need. Some dog walker training programs will also provide sample contracts. What information should my Dog Walker Contract contain?