It reminds me of Happy Tree Friends! I mean, 
look! Kero is biting and pulling Suppi's foreleg 
to the point it's getting out of shape and Suppi 
is actually trying to rip of Kero's lip... is 
CCS really such an innocent childrens' anime? 
O.O;

(I'm graphically picturing someone tearing off a 
lower lip... this is SOOOOOOOOOOO gross!)