I wouldn't recommend a Yorkie for a 1 year old. My SIL has a boxer and a min pincher, she has a 1 year old as well. Just the other day my SIL sent me a picture of my niece, SIL and the boxer playing "tea party", it was so cute! Boxer's might be a little big for what you want...
Maybe a Cocker spaniel, Bichon Frise,Griffon Bruxellois, Coton de Tulear, Papillon, Pug's..
You need to ask yourself, what do you want in a dog? You want an active dog?Lazy dog? Easy dog to maintain?...
Are You Ready for a Dog, Should I get a Dog?, I want a Dog