
Hi Fortuna,
Fear reactions to normal household articles or everyday occurrences in life can suddenly surface in any pubescent canine, regardless of breed or gender.
Re ironing board for example - leave it out (don't be too tidy!) somewhere she can see it BUT doesn't have to be up close and personal. Ditto vacuum cleaner, pedal bin, hairdryer, step ladders (can't you just tell been there done that got the teeshirt???) - anything basically that is part of your normal household routine and furnishings.
Habituation with the dog viewing the object and your ignoring any fear response and/or talking up-beat or even laughing (literally!!!) when she behaves oddly will eventually overcome this particular nervy behaviour. Believe me this works over a few short weeks or les - the trick is for you not to over react and for the object(s) to always be around and soon your dog will fail to notice they exist ;o)
As to Rescue Remedy - this is most effective when applied directly to the nose leather - your dog would have to drink an awful lot of "spiked" water ;-) to feel any benefit by that method <lol>
Teri