A dog walking contract should outline the dog walker's major responsibilities and the process for carrying those out. Under the ADA, your dog isn't required to wear a special vest, harness, or tag that identifies the dog as a service animal.A pet care agreement is a formal contract that defines the terms of pet-sitting services between the pet owner and the pet sitter. Only van nail care appointments can be made on this website. See the most common pet addendum examples to include in a rental lease agreement. Please fill out the applicable forms for your pet before your next visit. (GARD) and the Adopter identified in section 17. Open the PDF with Adobe Reader.