One of the side effects of getting up at the asscrack of dawn is watching softball news stories over coffee. Case in point: scientists just discovered dogs feel jealousy.http://www.cnn.com/2014/07/25/liv...

Dog owners are probably thinking 'no shit', but the study suggests it's a side effect of domestication. They really should look at the levels of spite in house cats next. The control study can involve your favorite shoes and an unclean litterbox.