I was wondering if our kibble eating ferts could not digest the 2% higher fat content in Wysong's new formula. The newest formulation II has lowered the fat content and added more prebiotic oligosaccharides and fibers that evidently help some ferrets do well on the high protein, meat, and fat. Has anybody feeding raw, supplemented with Wysong? How did the ferts do with new formula I? Madeline and theHole n the Wall Gang & Charlie [Posted in FML 8128]