What is wrong with the dryer?

I had a large comforter in our dryer this afternoon and it finished the cycle. I added a little more time to the dryer because it wasn't completely dry yet. That time it stopped halfway between the cycle. The lint trap is cleaned out. I took the vent hose off the back of the dryer and that is cleaned out. I thought maybe it was a blown fuse, but the washer is plugged into the same outlet and it is just fine. What else can I do to get it to work??