Who let the dogs out?Remember this song which gave birth to a rather popular phrase some years back? Perhaps, its fame can be traced to how it struck a cord on our collective subconscious. After all, not a few of us fear the warpath of dogs gone wild. Tattered items, shredded clothes, ruined furniture… unruly dogs spare nothing, it seems.Those adorable canine creatures may appear as angels before our eyes, what with their wagging tails and hanging tongues, but many of us know what a bundle of be.