This guy was a breeder and after being paired with his MOM his whole life (8 years) he has now been separated and sold off because they were no longer producing for the breeder....
He is not excessively scared of people, but he is by no means hand tame.
Is there a chance I would be able to tame him at his age or would it be better not to try? I don't want to stress him but I would LOVE if he were a companion to me

What are some of the best things to keep him busy throughout the day? Food foraging, toys, large and decorated cage, anything else?
Anyone have some favorite foods/treats of their IRN to share?
I hope I am able to provide him a calm and happy retirement, I've read he can live 20-30 years or more so he still has a long time and I want him to be as happy as possible!