It is best to tame this creature with at least 10-15 Mejoberries in your last slot. I find it best to simply split a stack enough, that the next split will be around 10-15. Doing this split after it steals the berries allows for it to immediately go into the last slot. Saving time. It is best to tame the creature in an open area, as it getting stuck on walls causes it to take it longer to try to steal again, causing the taming bar to drop. Low lvls 20 and below are easy by yourself. Higher lvl ones require teamwork with your tribe, as it gives the Pego more people to steal from, since the taming bar drops quickly. The higher the lvl the harder it is and more berries it will take.
When you see one, put any kinds of berries in your last inventory slot and walk up to them slowly. They will take the berries and it will add to their bar. Just keep doing that over and over
-bboss505 (pls up-vote
'You have been robbed! 5 fiber'
Ah, look at it run with the little bag
'You have been robbed! 3 wood'
I dont need that anyway
'You have been robbed! 100 narcotics'
O HELL NO
'You have killed! Pegomastax lvl 10'