Meet the Brown Swiss cow! Many dairy historians consider the breed to be the oldest of all the types of milk cows, or dairy breeds. Characteristics: The Brown Swiss cow has a gray-brown coloring. She is large in size, weighing about 1,500 pounds in maturity. History: The Brown Swiss originated in Switzerland. Many dairy historians consider the breed to be the oldest of all the types of milk cows.
How long does a border collie usually live?   12 to 15 years, usually. Some live 16 - 17 - 18.... up to 20 years! Border collies, being a medium sized breed, should have an average lifespan of 15 years.
One of the most intelligent of all breeds, the Border Collie is also one of the most challenging to live with. His superior intellect, combined with his intensity and obsessive zeal for working, are his most impressive features -- and also the ones that make him unsuitable for most homes.