I'm sorry, but when I read a thread like this, I just smile! When you get the "fever" and ask .... next thing is the announcement "Surprise .... here's my new baby"!!
Go ahead ... the more the merrier!!
Wish I had the nerve .... when I get the fever, I visit my friend who has five at her house!!
They are such a spoiled, happy little pack! We just throw Toto into the pack and they all play 'til their little legs can't run anymore!
If I could, I would have a dozen!
Good luck with your decision, I know it will be a good one!