SpaceCats on Canadian TV
From The Lost Media Wiki
I found evidence that the show was aired in Canada - see this New Brunswick newspaper, which lists the series premiere as airing on channel 10 on September 21, 1991: https://archive.org/details/NL_reel_81/page/n495/mode/2up?q=spacecats
I also read the Worthpoint page and the seller doesn't say that it was originally produced in 1984 for Disney; he says the first time he worked with the creator of Spacecats was in 1984 on a Disney TV show.