The IQ of a Border Collie is equivalent to that of a human being of about four or five years old. Some exceptionally smart Border Collies can even reach the IQ of a human being of about seven years old. They are the smartest among all dogs, but this is not It means that it is the best to raise, because its obedience is very poor and it often has its own ideas.

Tips:

No matter what breed of dog, they have their own characteristics. When we are preparing to raise them, we need to understand their characteristics in advance, and then choose to raise them according to our own preferences.