The Shih-Tzu is a small, sturdy dog, with a body that is slightly longer than it is tall. The head is round and broad, wide between the eyes. The square muzzle is short, an inch or less from the tip of the nose to the defined stop. The nose is broad, with well open nostrils. Nose, lips, and eye rims are liver on liver colored dogs and blue on blue dogs and black on all other colors. The teeth meet in a level or under bite ,contact for more info ,they are ready now