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#13 Pugs are the absolute champions in dog snoring, which you would hardly suspect given their modest size.
However, the latter is considered by many to be more of a funny feature than a disadvantage.
#14 Despite their friendliness and sociability, pugs are quite stubborn, so their training seems to be difficult, without a guaranteed result.
#15 Caring for a pug does not require superfluous efforts from the owner.
The short and smooth coat does not need professional grooming, it is enough to brush it at home.