
I bit the bullet and raised my latest pup on raw. What questions do you have exactly? :)
You would start by feeding him 10% of his bodyweight. There are different schools of thought on what is necessary and what isn't in a raw diet. Some feed fruit and veg, some use supplements, some feed on expected adult weight, but I kept it simple and still stick with the same diet. I feed 80% meat, 10% offal and 10% bone. As an adult you would feed between 2-3%.
If you have already fed tripe, a good protein to introduce next is chicken. Try giving a chicken wing with his tripe meal :) There are a few really good facebook groups, my favourite is just called "Raw Feeding" so look that up if you can! Very helpful bunch.