A Dog is a Dog, Right?
Since humans first invited wolves into their lives, humans selected only the most social of wolves to co-exist with us. Humans began to see if their wolves could help him work to sustain food sources. Over time, humans began selectively breeding wolves to create a domesticated version we now call dogs. Before the beginning of mechanization, dogs participated in helping humans with everyday tasks – hunting for food, herding the larger domesticated livestock, and keeping his land safe from predators and vermin.