World’s Biggest Dogs; Dogs range in sizes from very tiny to extremely large. Although small dogs are classified as cute and adorable, this does not always make them more desirable to own. There may be many people who prefer these small and cuddly critters but there are others who would much rather have larger dogs as well. This video covers 15 of the biggest dogs in the world. You will see as you watch this video that these dogs are huge, bit their massive size does not detract from their beauty – if anything it adds to it. These gentle giants are so big that they would seem scary to some of it wasn’t for their obviously gentle temperaments. This, added to their size gives them an elegant beauty that simply cannot be denied. Even for those who prefer little animals that will fit in your lap can’t argue that these dogs are one of a kind and that only adds to their unwavering charm.