Dog PARK

When I'm not busy with my 3 kids or hosting parties on the weekends. The majority of my day is taking my DOG "BULL" to Bare Cove Park (Hingham). I'am a dedicated "Dog Runner". Is there such a thing? I was thinking of starting my own "Dog business" and decided I've got enough on my plate..It would be called "Go Dog Go" my favorite "Dr Suess" book.
As you all know, a tired dog is a GOOD DOG!!