Hey. I just read this and found it fascinating. THe link is provided below. Scientists are wondering if there is some environmental factor, potentially an endocrine disruptor of some sort, that is causing even wild animals - such as horses grazing on pasture- to keep getting fatter and fatter. Here's the link where I read it.
http://www.ergo-log.com/animalsfatter.html
I am just interested in peoples' thoughts. Have any?