http://trainyourowndogtoday.com/ - When man started adapting with nature (or instead started adapting nature with himself!), he began to train animals; domestication of animals was on our mind. We started domesticating many animals and those which we could not termed as ‘wild animals’. Dogs were essentially wild animals but they showed an interesting character in a human’s presence – we noticed this and perhaps that was the beginning since when dogs began to be known as man’s best friend!