Border collie how to see pure or impure

How can I tell if a Border Collie is pure or not? The Border Collie’s mouth will be slightly longer, the mouth shape is U-shaped, the mouth is also more rounded; Border Collie ears are mostly semi-erect, but the newborn Border Collie ears can not be fully erected; Border Collie body is slimmer, the market is more black and white, the puppy is relatively grown up rounded. Mouth shape generally we see the border collie’s mouth will be slightly longer, but we can not judge the type of dog based on the length of the mouth shape alone, easy to make mistakes. This is because many dogs have longer mouths. Usually Border Collies have a U-shaped muzzle, and their mouths are a little more rounded. Ears Border Collies have mostly semi-erect ears, which means that if a business recommends a dog to you with droopy or fully erect ears, then you can pay attention. Of course, we can’t make direct conclusions based on ears alone. We must also consider other characteristics; after all, dogs, like people, are different looking. The ears of a newborn Border Collie do not stand up completely, but they improve as they grow older. Body type and color suggest that it is best for parents to choose their favorite dog based on size and color, not that it is easier to determine the breed of dog by doing so. It is because, most people get a dog for fun, or companionship, so it is more important to choose a dog that is right for your eyes and temperament than to choose a breed alone. Border Collies have a slimmer body and look like athletes who are good runners. There are more Border Collies on the market today in black and white. Border Collie puppies are relatively rounded and not as slender as they will be when they grow up. Eyes you compare the two dogs, Border Collie and Golden Retriever, you will see that both Border Collie eyes are very sharp, while the Golden Retriever looks more like it has not woken up. So when picking a Border Collie, you must pick the one with bright and shiny eyes, so that the dog is healthier. Temperament If you divide it by human personality traits, the Border Collie should be more neutral, not very shy or violent, easier to train than other breeds, and intellectually superior. The Border Collie does not bark in familiar surroundings, but when it goes out to unfamiliar places it becomes sensitive and is prone to barking at passersby. This is probably an instinct for self-preservation.