Concerned about possible hoarding?

Ok, 8 years ago i rescued my dog from a local no kill rescue. She is very sweet and i also rescued another little girl who decided to escape and this rescue group found her so i had to go to the place where this woman keep all the dogs. My Little puppy at the time when i got there was stuck in a tiny chicken wire fence with like 7 other dogs and she was matted in poop and the lady told me im lucky shes not keeping my dog, well all the dogs are in nasty poop filled chicken wire "kennels" and they are chained up in these "kennels" and before i saw the deplorable conditions they were in i recommended her to people but she has gotten to the point where she wont let anyone adopt these dogs, I know she has the right to turn people down but its ridiculous and i don know what to do, these animals are suffering, and the local human society wont do anything. Any advice?