My mother’s friend’s (MF) dog is going to have a few teeth pulled. MF said most of his teeth are cracked. Why? Well he loved chewing on hard bones like antler ears and other hard bones bought at pet food stores.
BF and GF also loved chewing on ,MF’s dog’s bones when we visit but that is rare and they can only spend a few minutes on them. MF’s dog loved those bones and she was constantly buying him those bones.
Lesson as a rare treat is fine not every day for as long as he wanted to chew.
It is amazing how hard their teeth are. We would blow out our teeth chewing on them in ten minutes. Still over time its damaging.