If a hiker shows up with a dog - does the dog have the right to sleep in the shelter?
This really happened:
Back in 2006 I was at a shelter with three other hikers. There was still a little bit of room left. A hiker showed up with her (large) dog. One of the other hikers told her that either she or her dog could stay in the shelter but the other person/dog had to sleep outside. She never said a word - arranged a pad for her dog in the shelter - and she cowboy camped outside for the night.