These guys are nice and easy to tame in a pack if you ask me! You just need to simply fly up to the top of a hight rock next to them and shoot tranq darts at them all until they're unconscious! Where's the hard part?? I have 10 allos and they can swarm and kill basically anything! If you want to tame an allo, you might as well tame the whole pack, like I did! (Though I tamed multiple packs to get ten)