Hello,
I'm a first time hamster owner, Rupert is a russian dwarf that I've owned for one and a half months now.
I'm getting worried because he's stopped scratching things so his claws are getting quite large. He used to scratch away at the inside of his house - something he never does now. I've tried various toys but he doesn't scratch at anything.
He also never chews on anything, this is something he's never done so his teeth are also quite large. I've tried giving him chew toys and other such things but he's not interested.
Finally, he's stopped running on his wheel. He used to run for hours every night but hasn't done so for the last two weeks.
What can I do?
