Gosh no!

you are doing the right thing. I agree

if you can't go pick him up yourself do not trust. is my theroy. I know there are some breeders that are good and honest. But it is hard to tell. I wish I could help you out. Know one around here with Yorkies ..we have Pugs all over though.
Good luck and always be careful about the money down thing.(unless you know for sure) I was scamed that way once..
Merry Christmas