Re: What did i get myself into
I'm with everyone else--it sounds like a vet trip is in order. You just really want to make sure she's spayed...that's not something you can take a guess on. It would sure stink and be really low if your friend lied to you. I really hope she didn't! You should definitely be able to see a scar. I can see Delilah's scar..and my female cat's scar as well.
Also, all of my pets are fixed..but occasionally they will try to hump each other. My fixed male Pomeranian likes to try and hump ANY new dog he meets. My female spayed bulldog humps the male Pomeranian. LOL.