Nope. The Petco here only sells males and they often have RI. The Petsmart rarely has rats for sale. I bought two female dumbos from them a month ago and I had to get the inside on when they were going to be up for sale in order to get them. I had to wait three weeks for them to go on the floor and it was $14 for each dumbo. Sadly it was my favorite dumbo female that passed away. I can get very skittish young females from the western ranch store. They are all very fearful of people and all black and white hooded. I'd like some variety, some age to them, and non skittish rats.
Edit:
Annarose- I'll have to google the vendors. I don't know who is who and who sells rats. I didn't see anything with rats in the name. I know Layne Labs is going but they are F/T sellers.