I'm going to jump in here and voice my opinion also. I truly believe that most of the medical problems dogs are having are in fact due to commercial dog food, commercial treats, over inoculating and flea and tic meds. Having said that, if someone points out how bad a dog food really is, (and if you look at the ingredients on any bag of science diet you will see the big no-no....BY_PRODUCTS, and if you don't know what that is, look it up!) then do your own research. Also if there is an all natural, SAFE way to help your dog, then why would you even "want" to feed your dog any pet food that is below sub-standard and potentially harmful?
If you haven't read any of these (below)...........I strongly suggest you do. If you have read these, and continue to feed sub-standard food to your beloved pet, then your "positive" opinion on this pet food is definately not one that has your pet best interest in mind.
When someone just wants to help by giving an honest opinion, I don't see where the negative response represents intelligence.
Dead Cats And Dogs Used To Make Pet Food Closer Look At A Rendering Plant The Dark Side of Recycling Increased Scrutiny of Flea and Tick Control Products for Pets | Pesticides | US EPA