Who's video is this?

[Mad About Cichlids]

http://www.youtube.com/watch?v=NM-y1ttAaQQ&mode=related&search=




Just wondering how much did it hurt? I know they have two pretty sharp teeth. And how big it is now?



here's another video showing the teeth on bottom jaw

http://www.youtube.com/watch?v=VG4xikGFgCY&mode=related&search=