I have a SFS who is about 12 weeks old. Since I've had him he's kind of gone against a lot of what I had read about these guys personality-wise, particularly in relation to bonding, but I admit I'm inexperienced. I posted here before because he didn't seem to be bonding with me and would not go to sleep for quite some time after I'd take him out of his cage. Now he will jump on me and seems like he more or less wants to be around me, but he has no desire to sleep in my pocket or anything like that. If he's still tired after I take him out of his cage, he will do everything he can to get back to his cage to go to sleep in there. And if he's not in his cage, he is now always wide awake and extremely hyper and will not fall asleep at all. And this is during the day. He likes to crawl around inside my sweatshirt but will not sleep there. He's developed a habit of urinating on the sides of his cage and the smell gets so bad that I take it outside once a week to hose it down. It obviously has to dry, so I keep him on me all day with his bonding pouch (which he never liked and won't go into), but he's so hyper all day long I can't get anything done since I have to keep an eye on him. Now another problem has developed. He has taken to biting my face really hard. Hasn't broken the skin yet but it leaves painful red sores and hurts quite a lot. I yell at him but he doesn't seem to care. It's gotten so bad that I've become a bit nervous to be around him. I don't know what to do or if I'm doing something wrong. Is he going through his "teenage years" right now if that's a thing? Is there a way to stop this? A reason why he's so excessively hyper during the day or would rather be in his cage than with me? I would really appreciate any help or suggestions you may have to offer as otherwise I think this will be a very long ten years. I hate being afraid of him and just want him to have a good life. Thank you.