I'm not saying that my Pom is a coward but whenever she comes in for milking (we have a small conservatory/animal feed store/milking parlour), she stands in the doorway checking that the bogey man isn't in there (and letting all the heat out).
Yesterday we moved our large metal foodbin from just outside the door to inside so I was expecting her to be a bit nervy. We didn't even get as far as inside before she was in a panic. "Where's it GONE? There was something THERE and now it's NOT? Has the bogey man taken it away."
Eventually I persuaded her that nothing was wrong and got her inside. We then had, "It's in HERE. How did it get IN here? It doesn't belong in... hang on a minute, there's my food bucket." Bogeyman forgotten until the next time.
This morning and this evening she looked for the feed bin outside the door again. After the struggle getting it in, there is no way it's going out again.