May have been inspired by;Banksy's Graffitti animalshttp://images.google.com/images?q=banksy%20animals&pws=0&hl=en&num=10&um=1&ie=UTF-8&sa=N&tab=wiand wim delvoye animal tattooshttp://ifitshipitshere.blogspot.com/2008/05/wim-delvoyes-swine-art-own-your-own.html Abusive comment hidden. (Show it anyway.)
Banksy's Graffitti animals
http://images.google.com/images?q=banksy%20animals&pws=0&hl=en&num=10&um=1&ie=UTF-8&sa=N&tab=wi
and
wim delvoye animal tattoos
http://ifitshipitshere.blogspot.com/2008/05/wim-delvoyes-swine-art-own-your-own.html