Hello everyone, I'm here because I need some advice. I bought my hamster (a male russian hamster) almost a month ago. He should be 3-4 months old.
I gave him an enclosure 50x100 cm, with 15 cm of litter made of unscented dust-free wood chips, after two cages not big enough (unfortunately i knew late that cages are not good). I used lemon scented litter before because i didn't know about the risks.
I've noticed in general he's not very active. He's a peaky eater, he doesn't like mealworms (even if i wet them), cucumber, he eats carrots, zucchini and some apple only, for now. He's used to the classic seed mix but i switched to something healthier, like pellets nutritionally complete. Sometimes i give him the seed mix but not everyday.
I know they are crepuscular, but sometimes it's past 1:00 a.m and he's not out yet. In this new enclosure he stays all the time in a wooden box for hamsters (like a micro labyrinth inside) and he rarely comes out. I don't know if he's lethargic because he's not happy or ill, if he's just an introvert, if he just likes a lot this box, or if he's just exhausted because he changed two cages and now a new enclosure in less than a month since he arrived here. I see he eats and he uses his sand bath. The enclosure for now has not so many details: this box, his wheel, some cartoon tubes, toilet paper, food sprinkled to make him forage, some toys, his sand bowl, some places to hide in.
He's very sweet by the way. Now it's morning, i know i shouldn't do that but i was too worried because i didn't see him since the other day, so i opened his wooden box and i gently grabbed him to see if he's injured or other stuff. He was clearly pissed off and bite me but not aggressively, just telling me I was bothering him. He's not very cuddly (i totally respect that) but he's truly a gentleman lol.
If you have any tips or opinions please tell me. Thank you!
Note: obviously I know Reddit can't replace a veterinarian opinion. I just wanted to share some concerns and receive some advice.