pugs are some of the most soulful looking animals on the planet, and are very expressive. if you are worried, you can take heart from the fact that taking care of the pups is uncomplicated and easy as they have very few demands. but there is one caveat: keep the sessions short as being such a young dog, his power of concentration is limited. however, under no circumstances, you should overlook his tendency to soil corners of the home thinking …