Question: dog breeds that are difficult to train?
Answer: Bulldogs. The bulldog may be intelligent, but they are very stubborn animals. ...  Pekingese. A Pekingese might be small, but they have very independent, dominating personalities. ...  Basset Hounds. ...  Bull Mastiff. ...  Chow Chow. ...  Poodles. ...  German Shepherd. ...  Labrador Retriever / Golden Retriever.