My sound instructor (I study media arts) directed me to this site:
http://www.lsu.edu/deafness/HearingRange.html
However, now I'm failing to put two and two together, so I am wondering if anyone has had any experience with the relation of animals and theremins, or if it is nothing to worry about at all and we're just being silly.
Thanks!
Here's a photo of our rabbit, Banjo:
http://www.peachorchardboar.com/img/lj/banjo7.jpg
And of my glorious new theremin:
http://www.peachorchardboar.com/img/lj/theremin.jpg
Thanks again!