A tail of a clip.

I discovered Daddy Kitty had been clipped. Clipped as in he had a chip clip snapped on to his tail. I quickly saved Daddy Kitty, and turned to Joey and asked "who could have done such a thing?" Joey lowered his head. Daddy kitty wasn't being very nice to Joey that day, so he clipped his tail to vent his anger of not being treated nicely. I discussed with Joey that it isn't OK to hurt kitties, or people, even if they had been mean to us. Joey later apologized to Daddy Kitty.