Jackie, Welcome to GC.
sounds like you are doing great so far. As he is an older glider that has never learned to trust, it can take a while for him to learn you aren't going to hurt him or worse, dessert him. Time and consistancy are going to be your best tools. With gliders, especially "rescues" you have to work at the gliders pace. Using the
bonding pouch for a cage pouch is a good idea. It allows them to feel more secure. Licky treats on your fingers will help also, that way when ever he goes to bite, he gets a goodie and will soon learn that you are offering him something good.
From my own experience, I have learned that if I give them up to two weeks in the cage with out trying to wear the
bonding pouch during the day seemed to help. Sit by the cage and talk to him, offer treats either through the bars or with you hand inside the cage but never try to chase him. This way he learns you hand isn't a threat. Once he is comfortable with your hand and taking treats and even you petting him while he is munching on treats, then try the
bonding pouch again. This is how I do things but every glider is different.
Under the green buttons at the top on Off Site
links, there are
links for
bonding that will offer great suggestions.
If there is anything we can do to help, just ask!