Lol . . . Once you have one
Yorkie you want more
and more
and just one more
and now we have four. We love them so much, they are all such a big part of our family !
We have a litter of 6 right now (Ruby's 6 pack) and if we had a bigger home we would definitely be keeping one. We spend lots of tender moments with each of them just letting them sleep on our chest and getting them use to our touch. It's going to be hard letting them go since during the socialization process we do get quit attacked to them.
I wouldn't suggest getting another pup until you other is fully trained. One he is or if he is, he will be a great roll model for a new addition.