[quote=terri23;2425232] she chews on
socks and underwear even if they are not clean. [quote]
I think you mean
especially if they are not clean.
Most dogs love dirty clothes - they smell like you! Anyway, I remember an "It's Me or the Dog" episode about this problem, but I don't remember what the solution was... as others have suggested, prevention is the best cure. You can also teach her Drop It / Leave It.