This is a bit like asking this list to recommend a rifle or a scope...
Feed raw it if you want and you can do it in a balanced way (and have no one who is immunosuppressed in the home). But bear in mind that the claims for raw feeding's benefit are not supported by any evidence, they are just a feeling. There is a very loud, very misguided narrative stating modern dog food is the cause of multiple illnesses and it often has a very anti-vet element, suggesting we are all in a conspiracy with the manufacturers. Dogs are scavengers and with our breeding have become very adaptable to any food source, including grains. So the general advice vets give to owners is pick a good balanced diet that you can trust, which usually means one by the bigger companies. This is because most owners want convenience, haven't the time to balance a food and don't like the mess of feeding a whole rabbit. Do we sell it - of course, we have staff to pay (including ourselves).
There are plenty of folk on here who regularly feed what they have shot and that's fine - you know the source and it hasn't been minced and come from several sources. This is where I have a big problem with raw - the potential for contamination. I've reported on here of the 100+ cats with TB from raw feeding and there are papers showing higher levels of salmonella etc with raw food.
So personally I'd stick with the kibble and the odd extra from your shooting. The pig's ear is a chewing snack and unlikely to clean the teeth.
As an aside, one area we, as vets have possibly been wrong is to advocate "one food and stick to it" for puppies. The next one I get will get a variety of types of food, as there is some thought that this allows the gut to be more resilient to changes.