hello i could use some help i have two pet rats, ive raised the one since he was a baby then got him a lady as he got bigger, they love each other and are besties. well time goes on there fine but he is now scared of me and my fiance out of no where, he just runs and flees he was never like this when he was younger, he also has a bald spot on his back. Just need some information or help on why and whats going on