Out With the Kibble and In With the Steak. The World's Richest Dog Has a Net Worth of $400 Million – And a New Netflix Docuseries Too ‘Gunther’s Millions’ is set to unpack the pooch’s mysterious fortune and what those around him have done with his inheritance. Previous Article Researchers Reveal How Having Your Own Blanket Helps A Marriage Next Article 5 Procurement Trends To Keep on Your Radar for 2023