Dogs are often called man’s best friend and there is a reason for that. Dogs are usually very loyal to their owners. If you have a dog, he will be waiting patiently for you to come home every day. They also love the snuggle, play, and learn tricks. Since there are so many dog breeds out there, trying to find the best breed for you can be a bit overwhelming. Different dogs have different traits and characteristics. If you are looking for a dog who is generally happy, read on. Here is a list of the happiest dog breeds.