On Companions Quest "Animal Exterminations" i have to clear out Sabre cats near Whiterun i went there to clear them when there i found i had already killed it earlier in the game whatever i do i cannot clear it and carry on with Quest.i tried Reanimating it and killing it with Flame but now its a pile of Ash on the floor.I have searched around for any more Sabre cats .Anyone have thoughts on this ?

My thoughts: Give up and call it a day.

Once a quest is bugged there is no advancing dude.