Shih Tzus are one of the most severely brachycephalic breeds of small dog. Aside from their flatter than average faces and compressed snouts compared to their bodies, another aspect of brachycephaly...
Shih Tzus are one of the most severely brachycephalic breeds of small dog. Aside from their flatter than average faces and compressed snouts compared to their bodies, another aspect of brachycephaly...