10awesome Bucharest, International 2/21/2013 9:22:43 AM Some scientific researches place the average dog’s intelligence next to the one of a 2 year old child. In 20 percent of the cases studied, some dogs have proven remarkable abilities of showing their intelligence that children gain at older ages. Your article here shows another side of the intelligence, that is the nurtured intelligence, and as you advise that happens with dogs, the same happens with people. The more you nurture your intelligence, your knowledge, the more elevate you will become, and so, a great percentage of your actual intelligence is due to what you gained in time, not with what you were born with. So I think that some dog breeds are more intelligent due to the time owners spent perfecting their skills.