Hi Meredith... WELCOME!!! I'm Angi. I would definately read through the breeder section... there are pleny mentioned not use use and those that get good comments as well. If ever in doubt.... ASK. It is fine to state the name of the breeder and see if you can get any feedback about them good or bad.
You will find lots of helpful information and support on this site whether it be "my puppy is sick" emotional support or "LOOKY what I got... (new puppy)" where we all get so excited for you. When you need something just hollar. If you are in doubt if something in appropriate or not... just send a Private message to a specific person about your question.
Angi, Rusty & Sophie