According to pet care site Wag!, one reason dogs can often choose footwear as their favorite plaything is because it's full of interesting smells —both their owner's scent, and scents from everywhere ...

Hunters know the bond with a good dog relies on teamwork with instincts, grit, and tireless drive. Some breeds were ...

Zen, a 5-year-old border collie, circled friskily around a mound of snow as he picked up a scent, his quick movements ...