Pugs, our friends, companions, kids or simply pets, are so beloved to us and at one point we all want them to learn, behave and know things. Living with these creatures, we want them to know what we ...

During my vacation, I spent a lot of time on our back patio to read a book, listen to music and stare into oblivion while pondering life’s simple joys. One thing I didn’t expect to do was watch the ...