The model-actress bares all as the newest celebrity spokeswoman for PETA’s anti-fur campaign, which raises awareness about the cruel treatment of animals in the fur industry.
"I think this is the best reason why I got naked in my life," she told ET Online.
Canalis, 32, said she became aware of the abuse of animals when she was a child.
"I was a kid, a little girl, and was watching TV at home and they showed a documentary. And in the documentary, I saw how they killed little animals, like electrocuting them, drowning them, bludgeoning them," she said.
"I was shocked because I was a little girl, but by that moment I thought that I would never, never, never wear fur in my life."
And lucky for perma-bachelor Clooney, Canalis’ love for animals seems to take more precedence in her life than ever getting married to her boyfriend of two years.
"[Getting pregnant has] never been an objective for me," she recently told the Italian edition of Cosmopolitan magazine.
"My maternal desires are fully satisfied with my dogs."