Who is Taking Who for a Walk? One afternoon, driving along the lake I could not help but noticing Tim and Jox. At one and half years and close to 120 pounds, Jox was a powerful Great Dane taking Tim, his owner for a run. Tim was trying to keep up the best he could with his dog but it was obvious that Jox was winning. It made me think back to when my own dog Timba was younger. We would go out for a...