So you found sasquatch and want to tame it for yourself. There is a few different ways to do this so let's go.

One is a bigger taming pen. 4*4. It's a passive tame so you want a little space between you and the tame. Kibble is fastest but majo works, takes a little time tough.

Second is simply by fly with a argentavis. Find one and then clear the are of terror birds by tossing them into where they can't do anything. Same goes for the raptors. Bigger carnivores can be baited away. Now we are set, for a wile at least. For this method i strongly recommend to use kibble. Because a in spawned terror, raptors etc can screwe u over.

For all methods a full set of Ghillie is strongly recommended.

Good luck and have fun. With right leveling it's a decent powerhouse to have around you.