wow lots of ASSumptions there Birdy.. do you know the owners of these dogs? I would imagine you are a PETAphile and assume all breeders of any animals are "unethical" Exposed?  Hey I am dog breeder..and proud of it. My puppies go to loving caring homes carefully selected by me. Don't like it? Buy a pet wherever you feel comfortable . Meanwhile these dog have owners. Dogs are property under the law. Don't like that? Change the law