Stock up on berries. Really easy to tame. Hit it and it will run away. Keep chasing it abd eventually it will run into a rock and stay stuck there. Hit it with a club until it becomes unconscious. Then feed it with berries. Be sure to bring lots because their taming bar goes down fast. On a low level (5-30)The knocking out takes about 5 mins n the feeding takes about 3-5 mins. They consume all food really fast si again, be sure to stock up on its food.
These guys are pretty easy to tame. I normally find them by the swamps and it’s quite dangerous there so get a club and hit it in the direction out of the swamp then try to corner it into some rocks or something then knock it out and feed it tinto berries, tamed pretty quick for me. Get a LOT of berries if you are planning on taming one of these guys.
Super East to tame, I just cornered it and clubbed it till it was unconscious. Then I feed it, that was the hardest part. I had to harvest berries while taming, so be preped if you want to tame one of these suckers, or just knockout near lots of bushes.