How is the hind foot touching the front foot when Tibetan mastiff walks?

It's very simple. It's the same with people. Some people have eight characters outside and eight characters inside, and even some dogs have strange postures. It's the same with dogs. If he is not sick, it's a normal and sick dog. Seeing his eyes, his eyes are dry, his spirit is shaking, and he must be sick. Now you can take a vaccination. Hope to adopt it and add 1 points, my friend.