Originally Posted by
SignalLight
There are two main concerns with salmon bones from my limited experience:
1. They can lead to the same issues as they do in humans in terms of blockages and punctures. Like most bone situations, raw bones are a little less concerning than cooked but a dog chowing down on a fish carcass can easily end up with a blocked airway.
2. Ingesting the parasite that causes salmon poisoning
I wouldn't encourage or allow the behaviour but wouldn't necessarily aversion train or strongly correct for it.