URGENT theres a pregnant guinea pig at petland on sale for $10 should i buy her?

No, there could be some health problems that you don't know about. And plus if you aren't experienced with handling guinea pigs they aren't the right pets for you. I learned that the hard way. Not only that but you will also have little baby pigs that you will have no idea what how to take care of. Just because an animal is cute doesn't mean you have to buy. You may feel bad for her but there's really nothing you can do. If you want to really help an animal, go to your local animal shelter and adopt one if they have one (sometimes they do). But buying an animal from a pet store is the wrong way to go. I bought mine from a pet store and though she was healthy and I love her very much, it was the worst choice I could have made. I could have adopted one instead. Plus I didn't know anything about guinea pigs. So no.