I have received a lot of emails about GM feeds, so I compiled a post that describes the basic information you need to know about GM in horse feeds, and the potential issues and dangers around them. I also post any new issues at the bottom of this page.
GMO – Genetically modified organisms are mankind’s way of producing desired effects within a plant/animal that nature either has not done yet, or cannot do. GM plants are created in a lab by scientists, that alter the DNA of the plant by adding a foreign gene into the plant’s DNA (one example was the flounder fish gene in tomatoes). It’s not an exact science, in the aspect that it works first time, every time. It can take years to perfect, adding millions to the cost of the experiment. The most common alteration to the plants horses eat (corn, sugar) is the addition of Bt bacteria, which alters the plant to resist the intense continual spraying of pesticides on the plants without killing them. It also allows any insects that come into contact with that plant to die from trying to eat it.
Think about this for a second, and then continue reading.