Hardy Dog Park is over 2 acres in size, and is a fenced-in, enclosed space. It is a shaded area where dogs are allowed to bark and roam freely, and there is nearby parking. Outside of this dog park is a grassy area and open space, but they must be leashed to go there.
Joaquin Miller Dog Park is divided into two sections; one is for big dogs, and one is for smaller ones. It is fenced-in, has nearby restrooms, benches, trash cans, waste bags, water bowls and a drinking fountain. There are often tennis balls and other toys lying around to play fetch.
Professional Baseball Game: California the Oakland A's on August 15th you can bring your dog to the baseball game and the San Francisco Giants also have a day to bring your dog to the park which I believe is sometime in September