Teeth Like Tombstones!

My mom checked my teeth again today. She said they look like tombstones in an abandoned cemetery. On the bottom in front, they are all crooked and one of my canines sticks out. She said I might have to have that one pulled. I sure hope not! And I am very undershot. That means my bottom jaw is much further out than my top jaw. This is normal since I am a Shih Tzu, but I guess mine is very bad. I do know I have to be careful not to get food stuck between to top front and bottom front teeth but I am careful to mostly eat with my big back teeth. She is going to take me to the vet one of these days so he can check them. I hope I don't have to have any teeth pulled! Ouch!