YLL I love when my rats do that to! Its the cutest thing.

Popcornbird- They are not dirty, and that un fare of you to say. I can see you saying they are ugly or they look nasty, but they are in no way shape or form dirty. Yes they go to the bathroom but don't you? And if you clean tehre cages properly they do not smell at all, infact my rats are in my kitchen becasue there cages are covered with Christmas stickers, so they are my christmas decorations, that way I don't have to decorate outside in freezing weather Also rats clean themselves so much I'm suprised all there fur does not fall out.

Ash