Reddit, what is my dog? (other than stinkin' adorable) [breeds]

http://ift.tt/2sPSWcf is penny, shes my new pup. I have no clue what breed she is. She looks like she could possibly be mixed with some sort or spaniel, maybe springer? She has a very fluffy tail that wags nonstop.help my dog figure out her background so she has some sense of identity. via /r/dogs http://ift.tt/2sBmPNV