My puppy had raw and Orijen with the breeder. I fed Science Diet Small Breed Puppy for 1 - 2 weeks, then changed over to Blue Buffalo Grain Free Puppy.
I used to feed raw and I take it very seriously. I use Small Animal Clinical Nutrition text to help check diet periodically and keep everything safe.
I saw neck bones at the grocery store and could not resist!

When I fed raw years ago, the advice given to start dogs on raw was to give yogurt for a week, then raw egg every other day for a week, then start with a meaty RMB. Is that still the advice given?
I don't think I will do the yogurt thing. It's unlikely that the probiotic survives to make it into the intestinal tract. When I last fed raw, people were trying to figure out how much probiotic survives and if it's effective. It was not looking good for probiotic.
I was going to give him a RMB tomorrow morning and then see what happens. Feed kibble at night. 2 - 3 days and see what poops are like.