SPARKS, Nev. (KGO) -- A couple in Nevada says their dog is so big, they think he may be part horse. At just 2 years old, Rocko stands at 40 inches from paw to shoulder and is about 7 feet tall when on ...

Apollo of dogs, is a giant breed. The breed is thought to have been around for more than 400 years. Great Danes descend from mastiff-like dogs that were bred by German nobility to protect country ...