That's a fuckton of sweet condensed milk! My first thought was, Thailand? Because Thai tea... But then I realized I'm probably just ignorant, lots of cultures love condensed milk. I love it too, use it for pumpkin pie and fudge. Made a dessert from a video that was basically condensed milk whipped with heavy cream and piled with crushed fresh mango, I think it was Filipino and it was damn good.
The cat looks as yummy as that.