A shark’s skin is made of denticles, which are scales shaped like tiny teeth, and they are very sharp.
Do cats have teeth skin? No, they have fluff….oooh, I’m scared.
Gir, Autobot, and a cookie
http://th03.deviantart.net/fs47/150/i/2009/226/a/2/gir_autobot_cookie_by_zaamlee.jpg
