I have had dogs all my life. I live in Pleasanton by the Pleasanton Sports Park. So I generally walk their. Round-trip it is a 2 hour walk. But I can go shorter if the dog can't go that far. I also go to the Pleasanton Ridge quite a bit. Walks/hikes at that location are generally one hour to five or six hours; again depending on the dogs ability. I volunteer at several local shelters here in town and walk the dogs their. I also belong to several pet rescue operations when we have large scale disasters and fires and set up mass care operations for pets & live-stalk. Feel free to ask me any questions you have. I'm more then happy to respond to you. I am generally always available and work at home, so someone is always here with your pets.