On Sun, 15 Jun 2003 08:59:39 +0100, "Annabel"
wrote:



In another vein, has any reader ever tried out these new fangled
supersonic
sound generators as a cat repellent?

I have been told that the cats just get used to it, using it
intermitantly would prolong its effectiveness

They probably got used to it when the same devices were sold as
mosquito repellents.

Buy a dog whistle and try blowing on that.
--
martin