The contract is specifically designed for your pet sitting and dog walking clients, and this contract is effective in creating a solid foundation and structure for your pet care company. We have created this guide to help get you started with some of the most crucial items to include in your dog walking contract.We start with an initial free consultation; we get to know each other, and we learn your pet's needs and special habits. Cover every aspect of dog's care, from walks, vet visits, and medication schedules. Client Service Agreement for Pet Sitters and Dog Walkers. Why Do I Need a Dog Walking Contract? A dog walking contract will provide transparency and establish boundaries with your clients. Learn why a dog walking agreement is important and what you should consider including in the one you use. Get your dog walking contract.