Best way to tame:

(HIGHLY PREFERRED)

3 stone dino gates, place each in front of the other with about 1 human width between eachother. Place a door on one of the outer gateways, lure argy in and close door behind you. Run back around and place the 2nd on the open end, you have trapped it. Have around 200 tranq arrows to be safe, it can't escape through side or roof holes. But shoot it through either, knock out. Use small amounts of narcotics, preferably use prime meat to tame. And if you don't have a saddle already, use crypo pod and RUN they're found near other argies or other carnivores. Easier to do with 2 people. You're welcome