my collie beau used to be friendly, happy dog, going up and down the porch steps, through any door in the house, into every area, no matter who was in his way. But all of a sudden he is frightened of my side door steps and doorway. He refuses onto my tiled side entrance, laundry room, and bathroom, even for meat. He won’t go through a doorway if someone is standing in the way, they have to be kind of tucked behind the door, or off to one side. When he walks in it is head down, ears back, and tail down but not tucked in between his legs. When he walks by someone he crouches and hurries by in the same fashion he comes through the door in. He is always in the middle of the action and gets accidentally tripped over a lot, so I can understand part of this, but why the sudden fear of doorways and my side steps? Is there a way to get back my confident dog? I have heard they go through a fear period but he should be past that. How can I reduce his fears and get him to go up and down my steps, onto the tiled area, and through my side entrance doorway?
