Gunther IV is a famous dog known for his unique background and wealth. He is a German Shepherd who inherited a fortune from his late owner, a wealthy Italian countess. Gunther IV's estate is managed by a team that oversees his luxurious lifestyle, which includes a lavish mansion and a collection of expensive items. The dog has gained media attention for his extravagant life, which includes traveling in private jets and enjoying gourmet meals. Gunther IV has also been involved in various business ventures, including real estate investments, further solidifying his status as one of the richest pets in the world.