for me it would be yellow, black or red.
Border Collies are bred for working ability, not for type. That means, they do not selectively breed for sizes, color, coat, etc. - good Border Collie breeders breed the exceptional working dogs, no matter what size shape or color they are. I know purebred Border Collies that are 20 lbs, and others that are 60 lbs.
a Blue Merle is a Border Collie that is a whiteish/gray color whit little black spots
No. The breed referred to as just the "Collie" is a very different breed than the Border Collie. In fact, the Collie is usually called a Rough Collie or Smooth Collie, based on whether it has long or short hair. Some Hollywood examples of each: Lassie was a Collie. Fly from the movie Babe was a Border Collie. There are other breeds with Collie in the name, such as Bearded Collies, Farm Collies, Scotch Collies. Collie is a general herding type dog description.
Some do, some don't. Some are totally smooth, one type of hair that doesn't have the fluffy undercoat. Others have an undercoat similar to what a Labrador Retriever would have. Because Border Collies have been bred for working ability and not for type, they vary greatly in size, coat, shape, and color. They should, however, all have the ability to work livestock.
97 border collie Dog Breeds
Any colour you wish
Yes, it's normal for Border Collies to have black spots on their white fur. This pattern is part of their coat genetics, as they can have a variety of color combinations including black and white, merle, and tri-color. These spots may vary in size and distribution, and are simply a characteristic of their breed. As long as the spots aren't associated with skin issues, they are typically nothing to worry about.
that depends on the color and personality......
Border Collie Dog colors are black and white, a blue or blue gray mix sometimes known as Siren, a black tri-color, chocolate brownish red, tri-colored chocolate, and sable. These are sometimes a variation of the colors red, brown, and black merle.
To change the color of a wolf's collar, right click on the collar with a dye in your hand.
Dalmatians, Some Shelties, Some Shi Tzus, Boston Terriers, Some Border Collies, Some Beagles, And many mixed breeds.
The Color of His Collar - 2014 was released on: USA: 2014