I use Nupro, Coconut oil, and fish/salmon oil as well as Emu oil and vitamin E. These are all rotated. So 3 times a week I might give a scoop of Nupro, Coconut oil, and fish oil. The next week he might get salmon oil, Emu oil, and a vitamin E capsule (200iu). I feed a mix of ZiwiPeak, Stella and Chewy's with prey model raw. I'd say he gets ZiwiPeak or S&C for breakfast a couple times a week. The rest of the time he's raw fed.
"Having heard all of this, you may choose to look the other way.....
but you can never say again that you did not know." William Wilberforce 1759-1833