Pugs don't get very big. They are one of the smaller breeds of dogs. A male pug may get to the height of 14 inches and 20 pounds. A female pug is a bit smaller, they may get to 12 inches in height and 18 pounds.
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Pugs will stay small, depending on how much you feed them. Female pugs will usually get to be about 16 to 18 pounds. Male pugs will usually get to be about 18 to 22 pounds.