Is a dog really a man’s best friend? I have to give an unequivocal thumbs-up to that question. What do I love the most? How about being greeted at the door when coming home after a long day at work by a bunch of little critters who simply don’t care about your mood – they have love to give! Nothing matches the pure joy that a dog expresses when his (or her) master comes through the door. Here is one of Tracy's favorite pictures of her with Maggie; Maggie was a great friend to both Tracy and myself, not to mention her sisters Lexi and Cleo.