Just had a couple questions regarding Garmin GPS collars for my hound… I have been looking into the Astro 900, but no one seems to have it in stock, including the Garmin website. Is it discontinued?

Also I have heard the Alpha 200 will work north of the border (though not legal). Has anyone had any luck running other new or older Garmin GPS collars and keeping the software updated here in Canada?

Thanks in advance!