The purebred Pug’s head, when viewed horizontally, will have an arc shape. This breed has almost no nose bone structure, which is why Pug often has trouble breathing. Seen face-to-face, the Pug dogs are heart-pounding, facing a round face, with many overlapping wrinkles. The more wrinkles they have and the more sagging they are, the more popular they are.
The slightly bulging, large, round eyes of glitter brown color seem to make the Pug even more adorable, along with the big, funny ears. Bulldog has a quite wide jaw, with 2 strong jaws, sharp teeth, lower jaw protruding slightly from the upper jaw.
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