Downward Dog

Yesterday I was on an escalator going up and I look at the escalator going down and this woman has her tiny white dog on the stairs going down. They get to the bottom of the escalator and the woman steps off. The dog looks confused and then as the last stair drops his long white hair gets sucked under. He falls to the ground with his hair being pulled down and starts yipping in pain. It is horrible and everyone around is gasping. The woman bends down and scoops up the dog like nothing happened. The whole thing made my stomach turn.