Thank You for you're interesting theory. That has never even crossed my mind, and to be honest with you it now freakes me out! In the 4 years that i've had her i've seen this reaction form her a couple of times. For that last week everything seens ok with her, but when she goes out now she seems cautious, but not freaked out. I will rest a little better when we have her kennel ready for her, then if it is a wild animal it can't get to her in the kennel...lol, Although it will be all open on the top.LOL, But she will have access to the back door if she wants in
Anyway thanks for the info, I may never know what it was.