If Mas were a human, he'd be wearing a silk robe and sipping chamomile tea. This boy has mastered the art of the "velcro dog." Specialty: High-intensity lounging. Vibe: 100% "People Dog." If you are sitting, he is sitting on you. Goal in Life: To merge his DNA with yours via a very long nap. Warning: May cause you to cancel all social plans because he's just too cozy to move. Mas and his brother, Menos, are experts at going out and about. They enjoy rides in the stroller with our 10 month old and are very mindful of her being a baby. They live with large dogs and birds in our home and do excellent with both.