I made the change, with some trepidation, a couple of years ago and I'm absolutely convinced it's the best way to feed my dogs.
I did it because William was always itchy skinned and prone to ear infections and lip fold pyoderma. He'd been on various kibbles including James Wellbeloved and Arden Grange and the only one that helped his problems at all was Burns. Since the change to raw he's never had skin or lip fold problems and his ears very rarely bother him.
I'm also convinced that feeding him and Louis good quality natural products has got to be better for their long term health than feeding them a processed diet. Just got to get my own diet sorted out now and make myself eat more natural and fresh produce and less processed stuff