Plus pugs can have gas and snore. Squished nose and all.
What about a chi? Short hairs seem to shed more than long hair Plus you can pick up the long hair easier). Some can be hyper or yippy but I have to and they are so calm and quite. Both were rescues. Baby we have had for over 2 yrs and we didn't hear her bark for almost a yr. Now she only barks at the door bell or our neighbor (we have no idea why but we always know it is him- hehe). Mira we have only had 4 wks and nothing only her little sound when she stretches out and relaxes. They get brushed every other day and get a bath 1x a wk w/ an allergen reducing shampoo, plus they get these stix that help her coat, breath and body odor, plus they seem to shed less. They are wonderful. So sweet, gentle, calm, train easily (especialy w/ food), and all they really want is to curl up next to you and be loved. They are pretty easy to take care of. I can say that 2 helps if they need to be alone for prds during the day. That was the only problem we had w/ Baby and w/ Mira she is fine all day in her kennel.