I'm pretty sure none of the people writing these posts have ever tamed a Troodon. I say this because none of them have mentioned some of the awesome scouting skills of the creature. With that said, here's some things you should know. I tamed a level 15 a few minutes ago. To do it in one shot I fed it a level 100 crystal waveren on neutral. First I took the health down to about 50. Im on a pve server so I used a combination of jumping off cliffs and a nearby wild animal. Then I went to the troodon. And got it agroed attacking the wavren (had a buddy help). I watched the wavrens health until the last second and dismounted and the final bite and kill tamed the troodon. You cannot be sitting on the sacrifice and it must be in neutral. Just a bit before I attempted a level 55 troodon with a level 224 wavren with only a 88% tamed. Before I could get another wavren out of cryo to finish the tamed it lost all 88%. Good Luck!