Because these these things don't require a saddle u can tame one at any level any time. I tamed one as soon as I got a gallie. I'm lvl 73 now and he is still alive (lvl 207 now). This is the harambe that lives forever. The original harambe would be proud.
First time I tried PvP I saw a guy with a monkey on his shoulder while he was running on this Animal's shoulder. I tried to run but one was throwing poop while the other was punching me. It left me traumatized.