My New Girls! - Question about eyes

[Tanaya]

I just got my new rats and they're too sweet! One is named Ellie, and the other is unnamed still.

The unnamed one, I'm a little worried about. She seems perfectly fine but her eyes are a little less open than Ellie's. Should I worry or is this normal? I just got her today.

 

[Tanaya]

Update: Ellie and Maka!

 

[Joanne]

Sometimes it is something as simple as Ellie is more tense than Maka so her eyes are open wider...
They are very pretty! As long as she looks healthy and there is no discharge around her eyes, she is probably fine.