I don't think Debra is saying no Basenji, I think she is implying a bad breeder creating off type. Correct me if I'm wrong, Debra. And many dogs end up in shelters for various reasons, even some that have been purchased for big bucks.
Most legitimate breeders want to take their unwanted dogs back, but some people dispose of them in other ways. A breeder I know had to make an emergency trip to Florida when she found out one of her dogs was being offered to whoever would take him, and if no takers he was to be euthanized! She picked him up and found him a good home, but it was a near thing.