Kelly Osbourne is in trouble with Animal rights activists for dying her pet dog's fur bright pink.

People for the Ethical Treatment of Animals (PETA) members, insist colouring her bulldog Piglet's coat in human hair dye poses a threat to the pooch's health.

PETA say Kelly should treat her dog like a pet, not a fashion accessory.

A spokesperson went on to say: "It is very irresponsible to subject a 13-week-old puppy to chemicals that most people aren't willing to put on their heads."