I rarely have photos of what I call teeth “thrown into the mouth”, but I just found this one of Vera.It’s not real focused but you can see enough to see what I mean. There are discussions about teeth issues and small narrow jaws where teeth are not welcome. I have had undershot and have seen dogs confirmed in France that are undershot real bad and teeth problems( missing teeth happens alot) do not stop a dog from being a champion. Champion is not a reference for quality, it is often being in the right place at the right time or chatting up judges….and we all know a champion does not necessarily produce champions. Some avoid photos showing teeth, others show them bad, no problem. Look around, you will see!