Some dog walker training programs will also provide sample contracts. List all your services, add-ons, rates and payment details.A lot of dog walkers also offer things like day care, overnight boarding, and grooming. We have created this guide to help get you started with some of the most crucial items to include in your dog walking contract. Learn everything there is to know about starting a pet sitting and dog walking business from hiring staff to marketing tips from the pros at Bizfilings. Make it official: set up your business entity, register your business, and get dog walker insurance; Promote your new dog walking business. This guide is for anyone who is interested in starting their own dog walking or pet sitting business. It's an absurd clause to have in a contract. Payment contracts and lease agreements for ownership of dogs or cats. Voided. Ownership of affected dog or cat. Exemptions. •.