yes, but not as much as other dogs. they usually have long hairs that every once and awhile you will discover fur gathering on the couch or on your clothes.
Yes, they shed a little bit throughout the year. Depending on your climate, they may also periodically "blow their coats", that is they will go through a short period of intense shedding. Usually a...
it depends. my old Australian shepherd didn't shed that much, but the one i have now sheds a lot. that doesn't matter compared to how loyal, caring, and sweet they are.