Hey. Chris imho the first thing I mysef would do would be to get him in an all screen cage I know how much my chams love climbing around all over the sides and top of there cage I know theey would be extremely depresssed in a small glass cage, for a first time cham owner your doing great and definatly seem to Care about your little guy, also anything with d3 in it should not be given to them more then every 2 weeks I use once every 3 weeks some members have said once a month, you have a beautiful cham and I know hell love being in an all screen Cage, never feel like your being paranoid or asking to many ?s everyone on here is ppatient and very helpful!