When we were first thinking about getting a Basenji, my husband heard horror stories from everyone he spoke to ā of course, none of those people had ever owned Basenjis, but they had all "heard". Somehow I still managed to get him to at least take a look at some.
I had done some internet searching and a list of breeders in the Washington state area, and made plans to visit three of them.
The first breeder had a lovely website, w/photos and stories about all of her dogs. She was breeding dogs for show, and had beautiful photos. When we visited her home, it was almost the end for dh. She had WAY too many dogs in a very small home; two litters of puppies {dog total in tiny home was 21!!!}, and one litter was from a 1 yr old bitch, which she'd bred because the owner "really wanted puppies from this bitch but was going to be moving"....., so she bred the pup as a "courtesy" ! The house was filthy.
Dh was about DONE. I begged him to visit the other two breeders anyway, and --- largely because he'd gone behind my back and contacted Sharron H., who told him that a Jumoke visit would be worth the time -- he agreed.
I also contacted the then-president of the Evergreen Basenji Club and she also recommended that I visit Jumoke and Blue Note Basenjis.
Reluctantly, off we went to Woodinville/Seattle. What a difference! Dh was instantly impressed at both homes -- the places were clean, the dogs well-kept, plenty of room for dogs and people.
Bryan at Jumoke had years of experience, answers for every question I could come up with, and ideas/advice for dealing with the Basenji "habits", which was really helpful at putting Dh's mind at ease {somewhat, LOL}, and we decided to go with him. The contract we had to sign was complete, had some stipulations as to the care of the dog {indoor, etc} and allowed for us to return the dog to him if we were unable to keep her. He's also been extremely available to us to answer any questions in the 2.5 yrs since we bought our first B from Jumoke.
Yes, DO your homework. Ask about the breed, but also do ask around about the breeders. If we hadn't done that, I don't think I'd have my two B's right now!
I have found that most breeders won't talk badly about another breeder, BUT they will be less enthusiastic about recommending them, or give vague comments like, "Yes, they've produced some nice dogs".
usually followed by a "Have you looked at So-and-so's dogs too?" Pay attention to tone of voice and body language when breeders talk about other breeders also. I think you can pick up a lot from that alone.