Celebrities and animal lover...Hollywood's finest show off their top dogs

Affectionate: Sharon Osborne with her Maltese puppy Mini, left, and her Pomeranian, Chicken

Puppy love: Desperate Housewives' actress Nicolette Sheridan and her labrador, Oliver

Mini-me: Austin Powers' star Verne Troyer with his bulldog, Banano

Paws for thought: Cheryl Cole's close friend Derek Hough with his poodle Lady Dog-Ga

A woman's best friend: Pamela Anderson and her Labrador, Star

Pampered: Paris Hilton and her Chihuahua Tinkerbelle

Barking mad: Ozzy Osborne and his bulldog, Chewy

Dog's life: Nicole Richie and her Pomeranian, Foxy, left, and her Shih Tzu, Honey Chili

Cute: Actress Megan Fox and her Vietnamese pot-bellied pig Piggy Smalls

Happy Days: Henry 'The Fonz' Winkler and spaniel Charlotte

Pearly queen: Actress Jennifer Love Hewitt and her Chihuahua

Tiny treasure: The Piano actor Adrien Brody with Lolly the Chihuahua

Animal lover: Actress Denise Richards with her pack of dogs

Feline fine: Jane Seymour and her cat Stachie