We feed both dogs prepared raw patties from nature's variety. It has done wonders for both of them. Keepers has colitis and had never had a solid poop before raw. He now has normal BMs, doesn't shed much, has tons of energy and loves to eat. It is a bit of a pain compared to kibble, but both dogs are now so healthy. I'm a huge advocate of raw feeding so I'll cut myself off here
If you do decide to switch I would suggest not mixing kibble and raw. They digest differently and mixing can cause an upset. Switch over, cold turkey.