With Chica, when Poh's allergies flare up they're not as severe. He's overall a happier dog. And it's a natural product so it doesn't interfere with any of the other medications he's on.
Jessie can move around where there are a little stairs without obvious discomfort. Her digestive system works better, she more content and relaxed. She's just a happier dog.
For close to a decade I've been hands-on with dogs transitioning to natural feeding. I have seen the vast majority experience elevated health and vitality.