The Harlequin Great Dane is the worlds largest dog breed. Known as the gentle giant of the dog world, this stunning, oversized dog is an easy favorite with his sweet spirit and family-friendly nature. With that in mind, lets learn about one of the most popular and rarest colors of Great Dane – the Harlequin!

In spite of the size, Great Danes are considered gentle giants, are moderately playful and good with children. ... Great Danes and other giant-breed dogs are susceptible to a condition known as bloat, which involves gas buildup and possible twisting of the stomach.

Yes, its true that the Harlequin Great Dane is gorgeous, sort of rare, and oh-so-massive! ... Unfortunately, Harlequin Great Danes can be susceptible to a number of health issues including congenital deafness and bloat, and due to their large size, they have a shorter lifespan than most other breeds