* That art style, ugh! It's as if the animators (and the manga-ka) had never seen a dog before, much less seen one in action. Not to mention their mouths are open ALL. THE. TIME.
* Weed is averse to actually killing, but will still leave some that he fights to a fate worse than death? Kamakiri had his fangs and ''testicles'' ripped off, and it was implied that after Weed and his group left him, ''he was eaten by crows.'' Ouch.
** It could be that people wanted to keep Weed's hands clean, so to speak, so he'd still be innocent. It seems to have backfired a tad though, at least where scenes like that are concerned. Leaving a badly wounded enemy to die in such a condition is pretty harsh for anyone.