You know, I was actually just reading an article from Spain, where a company in under investigation as dog DNA was found, not only on their Pet food, but also farm animal feed
I can't find the actual article in english, but I found this one
Dogs don't need to talk, their life is their message ~ unknown.
"The greatness of a nation and its moral progress can be judged by the way its animals are treated." ~ Mahatma Gandhi