interesting and funny and gross and appalling.
if you have a sick sense of fascination with things you won't be able to look away.
luther is not overly cruel though. he doesn't play with his food much, although he does take a bit of time catching it. first he bites the legs off and then eats the body. it's weird to see him crunching with part of a tail sticking out of his mouth.
at the same time, i'm sure it makes him very happy. this is honestly what he was BUILT to eat.