If you are still feeding commercial diets please read your pet food labels carefully, if it contains corn or soy the chances are it contains genetically modified grains.
In this post I linked to the full documentary Genetic Roulette - Gamble of our lives. This video offered unmistakable evidence of danger associated with use of GMO foods. Unfortunately this documentary has, in the meantime been scrubbed from the net.
Today Daily Pet offers another video about the dangers of genetically modified food. This award-winning documentary, Seeds of Death, exposes the lies about GMOs and pulls back the curtains to witness our planet's future if Big Agriculture's new green revolution becomes our dominant food supply.