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.
I’ve heard that xylitol is hell on wolves. But it’s hearsay.
Don’t be sensitive on the worshipping the queen remark, not everyone reads or is familiar with posters’ locals
