This is what I would do:
First off, get him out of his cage so that he can interact with you. I would slowly approach him when ever you want to interact with him. Put his playstand in a busy part of the house so that he feels part of whats going on.
Secondly, I wouldn't really attempt to pick him up yet. I would give that a few days and once he gets to know you a bit better give stepping up a try. If he shys away from your hand, use a stick and give him a treat each time he steps up without incident.
Thirdly, take him to a qualified vet for a checkup after you have had him for a few weeks. Also, it sounds like he might need grooming. These two things are good reinforcement things that you can do. Once he gets groomed or the vet is finished, he will most likely run to you for safety or to be consoled, which will let you know that he's accepting you.
But what ever you do, DON'T RUSH HIM, that is what it sounds like the previous owners have tried to do and you see how that turned out. Patience is the key here.
First off, get him out of his cage so that he can interact with you. I would slowly approach him when ever you want to interact with him. Put his playstand in a busy part of the house so that he feels part of whats going on.
Secondly, I wouldn't really attempt to pick him up yet. I would give that a few days and once he gets to know you a bit better give stepping up a try. If he shys away from your hand, use a stick and give him a treat each time he steps up without incident.
Thirdly, take him to a qualified vet for a checkup after you have had him for a few weeks. Also, it sounds like he might need grooming. These two things are good reinforcement things that you can do. Once he gets groomed or the vet is finished, he will most likely run to you for safety or to be consoled, which will let you know that he's accepting you.
But what ever you do, DON'T RUSH HIM, that is what it sounds like the previous owners have tried to do and you see how that turned out. Patience is the key here.