My dogs LOVE the 6 fish one, it's the only one they don't turn their noses up without mixing it with spoonful of canned. They used to be on TOTW, liked it ok , but always with a dollop of canned, without, they would walk away. I am not big on transitioning foods,,since good grain free is good grain free IMO, and no one has any food issues/allergies . I don't recal seeing that anyone feeds Orijen on here. Poops are smaller and super firm, but have always been decent. Gotta love that!