Have you thought about looking for an adult Biewer?
Look for breeders retiring and wanting to rehome theirs.
I was blessed with Itzi, he turned 7 just days before i picked him up.
He plays well with my 6.5 month old and he is such a love!
We definitely want another Biewer, a little girl to add to our pack. But not just yet. We are content right now. Waiting til Oliver is older and gentle like Itzi.
Good luck, your addition will happen...