My dog pulls it out from the sofa, brings it in an open area, and just starts humping it.O_OMy dog is a female, by the way. Is this normal...?
I agree with Warrior's Pride. Your dog is just trying to dominate the cushion.
Yes this is normal for both sexes the dog is trying to dominate the sofa cushion. Dogs hump for more reasons then just sex alone, humping can be a a sign of dominance also, if you don't like what she is doing, correct her when she does this.
