Scraped Nose?

Brisbane has a tendency to scrape his nose on certain chews. I have no idea how he manages this exactly, and am open to suggestions. It has happened with large rawhide bones, and also with dried beef tracheas, but not with bully sticks of any size, or rawhide retriever rolls.

Long suffering dog patiently suffers.

I could understand if Brisbane was scraping up the front of his nose, or the sides. I could understand is he was accidentally clawing his own face. I keep watching him while he chews, but I absolutely cannot figure out how Briz manages to scrape the top of his nose.

Ideas?