This is WestJet’s Care-Antee livery, which pretty much means “care guarantee“. It also has the French version on the other side, which says “La garantie qui tient”.
This livery was on C-GWSZ for a while, but this special livery is out of service sadly. 😔
So let’s revive it in infinite flight! Please excuse the two photos, it’s just to show the English and French side.
English photo credit French photo credit
Got my vote
please only include one picture per feature request.
I know that, it’s just to show the French and the English side @Delta319