Their boundless enthusiasm and cheerful nature make them a delight to be around. The post 15 Happiest Dog Breeds in the World ...

But while the cute little Spitz with its ever-smiling face comes in first as the world's happiest dog there are others hot on its furry heels. Amber added: "Sausage dogs are so happy and they have ...

Labradors are always full of energy and love to play. Their friendly nature makes them one of the happiest breeds.

Labrador Retriever: These lovable dogs always seem to wear a smile and are eager to join you in any activity. Their affectionate nature, including face kisses, is guaranteed to brighten your day!