Ok, I have a couple of new photos but it wasn't easy because they move so fast!
Here are Chocolate and Brownie together in their cage.

Here they are side by side.

I'm pretty sure that Chocolate is on the left and Brownie is on the right.

Here is Chocolate in her exercise ball.

You can't see in these photos but they both have white fur on their chins and throats and a tiny bit of white on their front paws.
They are very tame and will crawl right into your hand when you reach into their cage.

YLL, I knew that you would understand the attraction of new horse stuff! By the way, how many ratties do you have now?
I like your new signature photo.