in weekend seminars, the celebrated dog trainer prohibited that the owners of certain breeds should not pet their dogs unless the dogs had been performing satisfactorily.



that the owners of certain breeds should not pet their dogs unless the dogs had been performing

owners of certain breeds from petting their dogs until the dogs had performed

an owner of certain breeds to pet his or her dog unless the dog was performing

the owners of certain breeds to pet their dog until the dog had performed


owners of certain breeds should not pet his or her dog unless the dog had performed