Except u want to train ur pet, for lv5x+ can change to raptors. Sit remote in the cave while solo, or walk remote near the pond in oslya. If u have a party, can try walk remote in the cave, some times will get 5 spawn in a battle.
If my memory is correct, lv54+ can start to train at southpole, walk remote and wont feel pain at all, ofcoz with pots.