Can I AoE grind with 3 druids?

[lightstriker]

I have been leveling as Feral, 78 before Hollow's End. Bear run and pull with Cats on follow. 4 Swipe will down most even lvl mobs. Swipe got major buff in the last few patches. It makes dailys really fast. Cats are better because no downtime with mana. By the time you get the next group of mobs you will have full Energy. 5 Rakes(Backstab?) will down anything. Run through with one Cat then spamming Rake, mob turns around to other Cats, turn around with lead Cat, mob does 180 once or twice. Dead! Loot, full Energy on next pull. Rake crits cant seem to take aggro from Bear. I only use Booms in dungeons.

I don't see why 3 won't be as effective. It just takes a little longer.