Oh. They do fly.. and once they do.. don't expect to get them down. I would make sure they are in a room.. or they might take off if scared... Happened to me
Yea whip don't work you have to do acrobatic stunts to feed it milk til its full grown just put it on passive and prepare to make a bunch of grapple hooks
On ps4 it's hold L1 and hit up on the d-pad it tells them where to go to get close to the ground and they should land it works for me...if I go offline I have my fly now and when I'm in I land them