I will have to admit, I don't really like the dog breeds with the squished faces, but your pug is cute. Especially the prison picture. Really sad. I bet she's got the run of the house now with that sad face. They do that you know, they turn on that "Nobody wuves me, look at my sad face, pity me" thing and it totally works.
A year ago, I didn't like small dogs either until a fostered a chihuahua mix for 2 weeks. He was surprisingly sweet and loved to sleep on you and cuddle. Ahhh, small dogs are so cute.