Okay, I think I've finally convinced DH that we need to bring home another yorkie so that Cassi can have a playmate/companion. She's almost 1 yrs old (on Dec 24th), has been spayed, and weighs a little over 4 lbs. Now here's my dilemna...I don't know if I should get a female or male for my next furbaby. Any input you can provide on the pros and cons of a female vs. male would be really appreciated.