To tame one make a trap out of wood gates, stone if a higher level, that looks like this (from above) /_\ afterwards, put a large bear trap in the middle. Then, using one last gate, fill in the gap on the top. (Obviously you can rotate the trap making the gap on the bottom or top.) Afterwards just knock it out! Good luck taming! πŸ¦–

More Rex Taming & KO Tips