Hey, Kc261 What is the status of your snake now? This very thing just happened to me and my normal. He struck at me through the glass at the start of our feeding session and dented the tip of his bottom jaw just like your snake.

I am worried, because he is rubbing his nose constantly as if to pry the tip of his jaw back into position.

I am curious if anyone Else's snakes have had issues when striking through the glass?