MOrning folks,
Following some discussion with other vets, particularly dental expert types, the advice on using antlers as chews is simple: Don't.
If you wanted to design something to cause slab fratures of the carnassial teeth (the big one mid jaw) then it would be antler. Since antlers were marketted as dog chews, there's been a rise in these fractures. The fracture can be treated with endodontics, but you have to be doing it very soon after the fracture has happened, so most need full tooth removal. A chewing toy needs enough give for 3-4mm depth of bite, so yes, this also rules out bones.
This is just my advice. I fully expect a whole raft of replies on the lines of, "Fed bones for 50 years and never had a problem" and that's fine, lucky you. I also include an interesting article on the mechanics of tooth fracture. Fracture Limits of Maxillary Fourth Premolar Teeth in Domestic Dogs Under Applied Forces
Following some discussion with other vets, particularly dental expert types, the advice on using antlers as chews is simple: Don't.
If you wanted to design something to cause slab fratures of the carnassial teeth (the big one mid jaw) then it would be antler. Since antlers were marketted as dog chews, there's been a rise in these fractures. The fracture can be treated with endodontics, but you have to be doing it very soon after the fracture has happened, so most need full tooth removal. A chewing toy needs enough give for 3-4mm depth of bite, so yes, this also rules out bones.
This is just my advice. I fully expect a whole raft of replies on the lines of, "Fed bones for 50 years and never had a problem" and that's fine, lucky you. I also include an interesting article on the mechanics of tooth fracture. Fracture Limits of Maxillary Fourth Premolar Teeth in Domestic Dogs Under Applied Forces

