Re: Budget101.com : A helpful hint to keep squirrls away from places you dont want them
They also have fox urine in granular/powder form. I use this to help keep mice away also (I sprinkled it liberally around my bird feeder and it did the trick with the squirrels also!!). I smells nasty for a day or so, but that goes away. The powder last about a month and I got it at the feed store.