Hi my name is net n I'm in a similar situation. I have a yorkie name Judah n wouldn't mind getting him another pal as well. I think as long as your not struggling n behind on house payments then it would be fine to get another yorkie. Yorkies r small n they don't eat much anyway especially after six months they only eat twice. I'm actually trying to get My bf to get me a second yorkie for Xmas!! Hopefully! Yorkie are the greatest dogs