Through intensive breeding, humans have pushed breeds such as pug dogs and Persian cats to evolve with very similar skulls ...

Persian cats and pug dogs evolved nearly identical flat faces due to human breeding. This convergence makes them look similar.

When it comes to squishy faces, stubby legs, and a whole lot of personality, Pugs and French Bulldogs are the kings of the ...

Flat-faced dogs and cats have been bred to such extremes that they now look more like each other than their own ancestors, ...