The eastern side of the Bay is world-renowned for its dog-friendly outdoor recreation. It’s also home to amazing animal welfare organizations that have cared for furry friends for several generations. Two standout organizations are celebrating milestone anniversaries in 2024. The East Bay Regional Park District, the largest of its kind in the U.S., turns 90. A short distance away, the East Bay SPCA turns 150! It’s one of the oldest such organizations in the country, and one of the region’s most innovative.