My dog eats about a 90% raw diet. Mostly chicken, chicken organs, beef heart and kidneys, and some raw dairy like super-sour milk. She also eats table scraps.
She's pretty healthy, so far no worms or any gut issues after a year on the diet. In fact, she loves it when the meat has been sitting in the fridge for a while, smelling downright putrid. Yay me.
