I have one. She’s only about 55 pounds and 11 months old. She is strong, strong, strong. Hard headed as well, but that’s another issue.
Oh, my yes, stubborn as hell.
If you go to the Daily Mail page, you’ll see that many who are commenting are from the UK - it’s usually Americans who comment. The Brits are absolutely crazed on the subject of animal abuse. Child abuse, not so much. They see animal abuse in almost any photo. I have so many British friends on FB and they are constantly posting photos of animal abuse stories. I just skip over them.
I have a German Pointer and she has a very thick skull. It’s hard. She could plow into a wall and not feel a thing.