I'll have to say I'm on the Kumpi bandwagon as well. My dog Maxx was reassembled by the vet before I got him as a rescue. He'd been fed the vet's science diet. When I got him I put him on Kumpi immediately. I'd had some from my prior dog who'd had an unfortunate run-in with a H-R driver. When I got Maxx I'd have to lift him into my Jeep Wrangler 'cause he didn't have the strength to jump in on his own. After 2 weeks on Kumpi, he was off the ground and in the rear door with no help at all. Not bad for a dog that had had 3 broken legs, a hip out of socket and "serious injuries" as the vet described him. Maxx is almost 6 and doesn't know he'd been hurt. He's out running and chasing squirrels as if he were a puppy. I've had Maxx slightly more than 5 years and Kumpi is all he's ever eaten. He gets no "people" food to suplement his diet.