I read an article the other day about meat sawdust as alternative food for pets. Sawdust is basically the tiny pieces of meat that gets stuck on the slicer. They are clean, but they won't be sold to humans anymore for their consumption. I tried buying at the grocery store yesterday, and it was $1 per kilo. I boiled it, and my cats tolerated it. They didn't finish everything though. On the other hand, our dogs loved it. Have you tried this before?