I'd honestly keep them in the run -- it's more likely to draw the bears in and make them touch the electric fence. The sooner the bears realize they can't cross the fence without getting shocked, the better.great this is helpful. I yelled at it last night, and it did run, but obviously came back... which is disappointing. At this point they are coming regularly for sure. Would you keep your birds in the run with the electric fencing for the first few days or let them free range in case the bear got back in? We have 3 big areas of hardware cloth to repair on our run before they can be enclosed during the day again. I'm thinking of screwing the doors closed tonight