Hobo was a little chihuahua that climbed into our car at a rest stop in GA. We discovered him 100 miles down the road, thought it was a wild animal that got in and out jumps this 8 lb dog. He knew all of us better than we did. If I cried for any reason he would bring the klenex. We have had many dogs while raising 4 sons,but during the holidays we start remembering Hobo and we all get misty eyed. We had to put him down in 2000 due to an enlarged heart. We always said Hobo is all heart, an angel in doggy disguise.