I picked up Brook out of her large cage to put her in the small cat transportator so that I could clean there cage and she tried to bite me I set her down and picked her up again and this time she didn't care or anything. She was just like ok. Brook has always been a little shady towards me, even though I handle them everyday, which I do. I think it must be her personality. Anyone else have or had a rat like this?

Ash