Dog Intelligence Ranking - The World's Smartest Dogs

The following dogs are said to be the smartest dogs in the world, as consistently recognized by American experts after their investigations. The rankings based on intelligence and IQ levels are as follows: 1. Border Collie (Border Shepherd) This breed has been used as a herding dog for many years along the Scottish borders. It wasn't until 1915 that it was officially named the Border Collie. This breed is workaholic and not suitable for urban life. Nearly more than half of the world's sheep herding work is done by them. There is a saying: if you don't have cattle or sheep for it to guard, it will herd your children instead. According to evaluations, it might be the dog breed with the highest IQ.