He looks like a she to me haha. Give her a couple of hides, one near or under the basking spot, one on the cooler side. Humidity, humidity, humidity will help with the bad sheds. When we rescued our Red tegu it was like she had 4 sheds stuck on her and we kept her at 80-90%. My Sambuca LOVES horn worms and snails! If you keep him/her for any length of time I very much doubt you will want to part with it. My Sav is my favorite