Airway obstruction is popular in Bulldog Shih Tzus that inherit the brachycephalic characteristics of the Bulldog breed. The obstruction and issue breathing are worst if the Canine is Energetic and in scorching weather conditions. He is going to be really protecting of his pack and somewhat suspicious of strangers, but https://www.frenchiedoodle.com/french-bulldog-mix-with-shih-tzu