Ben had climbed on to Dolo's back as he watched Ibani go, but he shortly slides right off it and taps her on the shoulder. She'll rejoin her herd, and he'll catch up with her later.

He puts his hood up and steals after her. No need for a Force Cloak like she can do, when you can just work the conscious mind like he can.

When she vanishes, he still knows where she's going.