It is often said that dogs are a man’s best friend, and rightly so. Our furry friends offer unconditional love and support to us, which makes them invaluable in our lives. However, when it comes to owning a dog, for some people it’s an investment. While most dogs come with reasonable price tags, certain breeds are so rare and unique that their price skyrockets. These breeds are known for their unique traits, and impeccable pedigrees. Here we list some such most expensive dogs in the world and what makes them so special: