i had something similar to that happen to me, kind of. Well we were goose hunting early morning, and i see a "dog" running out by us. I think to myself "wierd lookin dog". All of a sudden it charges a decoy and comes about 2 feet away, figures out it isn't a real goose and just stops and looks around. By then i could tell it was a coyote. After standing there puzzled for about a minute, it trotted off into the trees.