A few years ago I became interested in the OncoMouse, a genetically engineered mouse used in cancer research. I wasn't aware that there are hundreds of patented "creature creations", with more (and stranger) being engineered all the time. In spite of the human desire to alleviate our own suffering, we have certainly created tremendous suffering for other beings. At the same time, I became fascinated with the structures used to house these creatures, which look like smaller versions of the skyscrapers we build for ourselves. I also wanted to include images of gratitude and protection for these animals.