Bests & Worsts Reviews from Amazon

I had bought the Purina One SmartBlend Natural Healthy Puppy Formula Dry Dog Food from our local commissary and our dog loved it. After putting a couple of bags through him I purchased four bags of the same looking bags from Amazon. Our dog did not like the new stuff. He acted afraid of the bowl when I would try and get him to eat. I have never seen an animal do this before! We even tried putting it in different bowls--just in case he was being temperamental. I bought a bag from the store and he is totally thrilled to eat again! I am going to have to destroy the remaining bags. I am afraid it might be too poisonous to donate to our animal shelter.