1) Build stone foundation of 3X3

2) cover all the sides by stone and one side with stone door frame without door * hight 2 wall and door frame for your exit

3) build 6 wooden ramp form top at side where from therizino* have place to come

4) from long distance hit therizino* by tranq arrow

5) he fill follow you stand upon wooden ramp as he come close jump into foundation and run out side by door frame

6) then therizino* is safe to tame