The Shar-Pei is known for being a naturally independent and reserved breed. Shar-Peis are often suspicious of strangers, which is related to their origins as guard dogs. Nevertheless, the Shar-Pei is extremely devoted, loyal and affectionate to its family, and is amenable to accepting strangers given time and proper introduction. If poorly socialized or trained, it can become especially territorial and aggressive. Even friendly and well-socialized individuals will retain the breed's watch dog proclivities (such as barking at strangers). Chinese Shar-Pei were originally bred for fighting in China. Whilst this breed is adorable it is also very protective of its home and family, a powerful dog that is willing to guard its family members at all costs. The breed is amenable to training, but can get bored from repetition. Overall, the Shar-Pei is a dog that is loyal and loving to its family while being very protective & independent.Content & Pic from Wikipeda.orgGNU Free Documentation