Walk backwards, and shoot arrows at the argy’s head.

If attacks, move to the side very quickly to not be directly hit/hit at all,

Once it torpor runs I suggest a flying mount to chase it down back to land, dismounting and mounting to shoot.

Once it’s out, Kill everything in the area for meat and for safety. (Raptors, Etc.)

And boom , Fly/request it back home. - A beginners guide for even people in level 40 to tame.