To tame a Troodon, allow it to prey upon your tamed creatures.The taming effectiveness correlates with the XP the Troodon gains from each kill.Higher - level creatures, due to their increased XP yield, make for more efficient tames.Regardless of age, babiesand adults yield identical XP.To ensure your offerings don't harm the Troodon, consider tranquilizing or weakening them prior to the Troodon's attack.However, setting them to passive isn't an option. Note that traditional taming multipliers seem ineffective with Troodons.