Hi! So I got my Syrian hamster a few days ago, he’s about 4 or 5 weeks old. I started putting my hand in his enclosure once he’s awake at night. He seems completely fine with my hand being in there, he even grooms himself right next to my hand, however sometimes he kind of sniffs my hand, licks my finger, and then bites down really hard. It seems almost like he’s curious, but I assume he’s threatened. I’ve tried offering him treats as well but he won’t take them from me. This is my first hamster so I’m looking for some advice on how to help him trust me more. Thanks!