frogs identification help from newbie

[herpdoc]

It's a little hard to tell from the picture, but it appears to have dorsolateral ridges which would mean it's not a bullfrog. A green frog, Rana clamitans, ​is a usual suspect at pet stores but there are other possibilities. Do you have any idea on the location the frog is originally from?

In green frogs the ridges usually extend pretty far down the body and are more prominent. overall, it looks like a young bullfrog.