@Barklessdog:
Not with basenji's that I have seen. Where we go on vacation there is a Jack Russell breeder near our cottage that keeps their dogs in chain link pens back behind their house. I can't imagine that those people are not trying to make money at this (I pity their neighbors with the constant barking). I have driven by a German Shepherd breeder in Chicago where you can see a bunch of outdoor pens. I also believe that they probably love their dogs, but are making it a business.
Are they mistreating the dogs by keeping them like that?
Oh…well, there ARE basenji breeders that keep their dogs like that with the sole purpose for making more puppies to sell. I don't personally KNOW any of them. That is, none of the people that I interact with (i.e. other BCOA members, people that I see at shows, friends etc.) make it a business to breed Basenjis.
I don't know if I would call that mistreating the dogs. I don't want to keep my dogs like that, because I value them as family members. But dogs are pretty versatile creatures.
But we have diverged from our original topic...those people aren't likely making new breeds...they are breeding and selling puppies for profit. I have no idea whether they are breeding the dogs ethically, or responsibly..it is possible...you can't tell from looking from the outside, unless the dogs are ill, dirty, cold, etc.
I think that in some breeds you could, possibly be able to do everything right (testing, care, etc) and still make a profit breeding dogs. In our breed, no, because we have a small demand for puppies, we have high buyer screening requirements, and small litters.