I am an elementary Physical Education Teacher & I coach kids flag football l. I can keep up with your dog and give it a quick 30 minute boost of fitness with interval running (jog, walk, sprint, etc). Running can add years to your dog's life and improve overall behavior and quality of life. Let's do a few sessions per week to keep your domesticated buddy at its natural fitness level. I have experience running with medium to large ? dogs. I would like to find a few dogs to service in the Playa Vista neighborhood. I am available on M, Tu, Th, F after 4:30 and occasionally on Saturdays. I don't mind the dark either. Please contact me if you have any questions or concerns. Thank you.