Sandy acquired Murphy about 15 years ago, just after I had to take a "remote" tour to Osan Air Base, Korea. Sandy felt she needed a little full-time company with me gone, and found Murphy just before she left Indiana to head up the Alcan highway for Anchorage.
Along the way up to Alaska, she taught Murphy how to "sing," which he practiced at every opportunity. We were especially fond of his singing practice at 2:00 in the morning (he seemed to like to sing in his sleep...)
When she finally got to Eagle River, Murphy had the run of the new neighborhood until one day he was up on the end of the road being walked by Josh. Murph got an instinct that Sandy was home... He left Josh in a flash, and tore down the hill to get home, and, as he was crossing the road, managed to get himself run over by a frantic neighbor (poor gal). A few stitches, and a little recuperation time later, he was out and about again. His skill in dodging cars was suspect, so I installed a "wireless" fence, to try to corral his wanderlust. A radio signal around the perimeter of our lot, and a receiver on his collar that would apply a 'harmless' shock to him if he got to close to the signal--'twas guaranteed to keep him in the yard. It worked, but most of the time, instead of exploring his yard, he'd sit in the middle of the property, trying to figure where it was safe to go. I kind of felt bad for him the time that Sandy put a leash on him and accidentally dragged him through the perimeter...ouch!
When Murphy wasn't hiking, or eating, he was sleeping. His favorite hero was Snoopy. Since Snoopy would sleep on top of his dog house, that's what Murphy wanted to do. But since poor Murph didn't have a dog house, he figured he'd just have to sleep on top of Sandy...
Murphy left this world in August 2008, and is now happily exploring all the trails that heaven has to offer a little gray dog.