Greyhounds are so lean and pretty and graceful. Corgis and Dalmatians are cute too. Xoloitzcuintlis are my favorite but I'd probably never own one since I could never live somewhere that's year round warm and the cold isn't good for them.
King Charles Spaniels they're so cute and pretty, but I could never have one knowing their health defects. I would just be a wreck since they tend to get heart murmurs a lot. I also love Brussel Griffons and Pugs, they're both so silly and cute!