Just theoretically thought of something.....theoretical. I use Xylitol a fair bit, and it comes with warnings that even small doses can be fatal to dogs/cats. In theory this should also apply to foxes/coyotes, I would think. Should one ever be faced with such a problem (god forbid), it might be pressed into service, since cyanide and strychnine are not readily available to the lowly Canadian peasant.
