My hamster kept climbing up his cage then started chewing on the bars. What does this mean?

I only got him recently this Feb 18 so he's new. But it worries me that he always climbs up the bars then starts chewing on the cage bars. He has his food and water tho. I just don't know what it means.

  • YummyOrNot Y.

    It means he is bored try putting more toys in his cage

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