Unusual question?

[IxnaY AintsaY]

Originally Posted by Faramir Jones

"... and from that time forth he ate no flesh nor slew any living thing that was not in the service of Morgoth."

Hence his famous sobriquet in latter days, Beren Goblin-eater.

Perhaps Sauron had been using, in his campaign against Beren and his companions, the meat eating habits of the latter against them, in order to gain intelligence. An argument by him might have gone something like this:

These Elves and Men go on a lot about me and others being 'evil', and they being 'good'. If that's the case, why do they kill and eat your relatives? (Points at one animal) You know what happened to your uncle last week, reduced to a heap of picked-over bones. (Points to another animal) And what about your cousin? If this is how they behave, why should any of you help them at all? If you help me, I promise that they will not bother you or your families ever again.

It seems to me Sauron's minions were more likely to kill animals cruelly and for no reason than even Men were. But I suppose he could have made the rather weak argument that many of his folk were as likely to eat man-flesh or indulge in cannibalism as they were to fix up, say, veal parmigiana.