And here is where it gets sick... Lets say I am a company- and I buy a great meat and grain to make food- but I need a rendering company to package it.. And of course it has to be processed.. Meanwhile rendering company has their own vitamin mix and processing- goes into a bat- added their vitamins etc- run through their machines at high temp to cook- kills allllllllllll my vitamins I had in a good mixture and its worthless- but what the hey- I got my food in a bag.. Orrrrrr I own a grain place- like that makes bread- but I need meat- well so in so sold to so in so rendering plant meat protein made of every road kill this side of you know what or meat processing plant with cancerious tumors they could not pass in our food standard- well they have to preserve it so they add their ethoxyquin, then goes to company b whichs adds their bha then to the rendering plant that adds their bht- and you know what- THE ONLY INGREDIENTS THAT HAS TO BE SHOWN IS THE FINAL PRODUCT- THEY DO NOT have to show the other additives before hand - by LAW ... They do not.. We are barely getting in the US instead of " dairy cultures" to now list exactly what that means with human food- .. It will take a long time before they have to list the same in pet foods- THINK about that one!