Oprah exposed some of the horrors inherent in the nature of the puppy mill business. However, she made, what we consider to be, a blunder when she defended the breeders by saying that they thought of these dogs as livestock. The implication is that livestock can be abysmally treated by their owners. Sign the petition and pass it along to everyone.
livestock emissions

Petition to Oprah - Livestock Should be Treated Humanely
Climate campaign to stop ill wind
The Vegetarian Society is to raise awareness of "emissions" from cattle as a leading cause of global warming with an ad campaign using the strapline "Silent but deadly".
Sir Paul McCartney and daughter Stella are patrons of the Vegetarian Society, which argues that "damaging gaseous emissions" from farmed animals exceed those from the world's entire transport system.
The campaign, which features a close-up of the rear of a cow, will include a range of "Silent but deadly" postcards and press ads that will run in environmental and ethical magazines over the coming months.