Even though travel destinations are the focus of Texas Highways magazine, almost every traveler relies on some kind of travel service as well. I was reminded of this fact yesterday, when I received a note from Linda Lane, the owner of Almost Home Pet Retreat in Conroe. She described her operation in which the dogs roam freely in a no-cage setting and asked if Texas Highways published articles on such topics. The short answer is "No, we cover destinations only." But then, I certainly rest easier knowing our nutty little Australian cattle dog, Sara, is in the care of the friendly folks at Taurus Training while Helen and I are away from home. Should Texas Highways include coverage of travel services?