Hello, I have a new horse that was in a large stall for a two week quarantine and has now been out in a paddock with other horses for a week. I'm wondering how long of an adjustment period would he need to settle in or to say for sure he is unhappy? He seemed to go from curious and outgoing to disinterested and mopey since going to the paddock. He is currently in the "butthead" paddock, so maybe getting picked on too much, I tend to see him standing by himself. Lots of changes going on as he settles in I'm sure but I want to know how long to give it until I say something to request he be moved to a different paddock.