Dog Walking Volunteers provide both mental and physical enrichment for our shelter animals. Six dogs at a time is the maximum number allowable to walk in the Regional Parks.Below you will find links to the Contra Costa County municipal code where you can access free information pertaining to animal laws in Contra Costa County. The dog permit is required for people who walk more than three dogs at a time in the Regional Parks and for commercial (professional) dog walkers. We have created this guide to help get you started with some of the most crucial items to include in your dog walking contract. Throughout EBRPD, dogs are generally not allowed on paved trails or in "developed areas" (such as picnic areas and food concessions). All applications are required to be submitted through the online portal. To register and apply please visit: Accela Citizen Access. Student Attendance: Contra Costa College's student attendance policy is stated in the college catalog. Based in Concord, California, we offer our dog walking and pet care services in the surrounding areas of Contra Costa County California.