The Border Collie is truly the smartest dog in the world. Originally bred as a shepherd, this breed quickly attracted the attention of many dog breeders around the world. Incredible memory, the best IQ among all existing dog breeds, friendliness, and hard work have made the collie the favorite of many thousands of families.
Guard dogs do not mean attack and defense, patrol, and warning.
Since both the Border Collie and the Australian Shepherd are herding dogs and are very similar in appearance, it is not surprising that they are often confused.
We can distinguish between these two dog breeds by their ears, which are usually erect or semi-erect in the case of the border collie.
In addition, the Australian Shepherd does not have such a wide variety of coat colors.