Oh seeing your love for pugs amazed me though. Though have learnt about pug breed of dog severally while in vet school. I know they belong a class of dog called brachiocephalics. They are prone to some clinical conditions though. But then i dont want to bore you with that. Enjoy your every moment with your "roommate". Nice reading from you though. Chihuahua breed of dog belong to same class with them too. Thanks for sharing pugs with us animal lovers and animal Dr....@acromott