If you take a stroll through Sheung Wan's pet cafes or scroll through Hong Kong Instagram feeds, one round, teddy-bear face dominates above all others: The British Shorthair. Consistently ranking as the #1 most owned cat breed in Hong Kong, these plush, chubby-cheeked feline royals have stolen the hearts of city dwellers. But why are British Shorthairs (and their flat-faced cousins, the Exotic Shorthair) so overwhelmingly popular in HK apartments? And more importantly, what i