Our dog is allergic to most dog foods. We found one brand of kangaroo dog food that he was good with but they stopped making it due to the fires in Australia killing so many roos.
We feed him ground beef and oatmeal, but the vet said that wasn’t the best long-term as the dog food adds in a lot of vitamins and stuff that dogs need. Who knows?
A month ago they finally started production again of his old dog food! I had 100 pounds of it stashed so that helped out some. As soon as we got the one bag I ordered three more to have on hand.
I would think that organ meats are good for animals.
They contain more nutrients than just beef.