Get a dachshund. They think they're 10' tall and bulletproof. Great lapdogs, hunting and riding companions. I have the recently adopted Bella (who was a barking shît) in 2 months trained to give 2 barks warning and then shuts up. Will keep your feet warm on cold winter nights. Not picky eaters. Always alert. Eager to please whether it be going for a hike, lazing in the recliner or riding around.
I never cared much for these dogs in the past but since mom had to go to the nursing home I was forced to take Bella as my own. In 2 months time she has won my heart.
^^^This^^^
If I were to get a lapdog / traveling companion, it would definitely be a dachshund.