gendering

So this pet place sells rats, and had told me a rat was a girl when it was a boy before, so we sadly had to exchange him for her. But we’re thinking it’s a he again, can anyone help? Are they a boy or girl?

Aaah it's been way too long since I last had rats. I got these two new babies (idk how old they are but they're pretty young) and was told they're both boys but I'm questioning this second one. I don't want rat babies bro.

Hello, i have a baby rat that i rescued from being a feeder. I need to get them a friend, but i need confirmation on the gender fist! Going tonight or in the next few days! I’m thinking female but i’m not positive. i also do not know the age. Sorry the pics of tough could not get the baby to...

Hi, Is anyone able to help me tell the gender of these 2 babies? I think they look female, but just wanted a second opinion.

Helloo! I bought my newest baby exactly a week ago and this has kept me up at night. This is what the pet store told me: They do not guarantee sex, but the employee I was speaking to said, in his opinion, this baby is a male. I asked how old ratty is, the employee asked, I'm assuming, the...