Â From Channel 4
The sheep were died pink, blue, yellow and green as part of a Vogue photoshoot but the singer has defended the stunt saying that the dye was only temporary.
“Why is it necessary and what are they trying to prove?” said an RSPCA official.
“It is an irresponsible publicity stunt. It sends out the wrong message about how to use animals.”
The photoshoot was said to be in homage to legendary photographer Cecil Beaton, who worked for Vogue and lived on Madonna’s Wiltshire estate in the 1930s and 40s.