KEY POINTS:
When it comes to celebrity dog parenting skills, Oprah Winfrey is tops and Britney Spears is the world's worst, according to an online vote by readers of two dog magazines.
Hilary O'Hagan, editor of The New York Dog and The Hollywood Dog magazines, said of Spears: "She once had three chihuahuas ... and never left home without at least one of them on her arm. As soon as she met K-Fed [her now estranged husband Kevin Federline] and had kids [the dogs] disappeared."
Winfrey, who owns five dogs, was voted the best celebrity dog owner.
