Saint Bernards are known for their gentle and friendly demeanor, yet their large size and inherent strength contribute to a natural independence that can complicate obedience training.
Pekingese dogs exhibit a strong-willed and somewhat stubborn nature, traits that stem from their history as companions of Chinese royalty.
Bullmastiffs are known for their size and protective nature, but they also possess a stubborn streak that can make obedience training challenging.
Shih Tzus, with their affectionate and outgoing nature, have an independent streak that sometimes manifests as disobedience.
Borzois are independent and free-spirited, traits that stem from their breeding for wolf hunting in Russia, which can lead to perceived disobedience during training.
The Japanese Chin is a breed that combines loyalty to their owners with a stubborn streak that can hinder obedience.
Scottish Terriers are energetic, playful, and friendly, yet their training must begin early due to their spirited nature.
Mastiffs are intelligent and affectionate but their enormous size and occasional stubbornness pose unique challenges in obedience training.