We have created this guide to help get you started with some of the most crucial items to include in your dog walking contract. The Contra Costa County Animal Services (County) is soliciting proposals from qualified and experienced.Animal Benefit Fund Contracts. Cover every aspect of dog's care, from walks, vet visits, and medication schedules. What is the difference between a walk-in service, a service agreement, and a water main extension agreement? Failure to provide any of the information may result in delay or rejection of family voucher issuance. Please read entire document before completing form.