People choose specific breeds of pets for various reasons, including traits that are associated with particular breeds such as size, temperament, activity level, and appearance. Some people may choose a specific breed based on their lifestyle or living situation, while others may have a preference for certain characteristics or behaviors commonly found in that breed. Additionally, some people may choose a specific breed for health reasons or because they have had positive experiences with that breed in the past. Ultimately, the decision to choose a specific breed is a personal one that can be influenced by a variety of factors.