These dogs are giants and one of the largest of all dog breeds. Looking for even more insight on these dogs?
1 This mammoth dog which has its roots in Germany can weigh up to 170 pounds and has a height of over 31 inches.
2 Once owned by royalty, these dogs were working animals and used to guard households and farmland alike.
3 A rumor has it that Leonberger was breed to look like a lion in order to match a local town crest in which it first appeared.