Go to the BHCA website (as it appears you are in the USA). They list breeders, by State and as Breed Clubs have Codes of Ethics, that 'should' mean you avoid hooking up with a BYB. Be aware, if it's anything like as bad in the States as in the UK at the moment, most good/reputable breeders have curtailed their breeding plans until the lock-down (Covid 19) is eased as visiting, viewing and collecting a puppy right now can be difficult. As a result, the demand is outstripping the supply meaning BYBs are cashing-in, asking STUPID prices for the often poor quality puppies they are producing. In other words don't be in a hurry to buy just now.