Dog Haus entering NashvillePhoto: Dog HausAugust 28, 2025California-based Dog Haus is expanding to the Nashville area with a three-store deal. "The quality ingredients and innovative menu were the biggest draws to becoming a Dog Haus franchisee," Deak said in a news release. "With family in California, I've experienced Dog Haus many times over the years. "We're excited to bring Dog Haus to Nashville, and there's truly no better partner than Mike and his team," Erik Hartung, Dog Haus executive vice president, said in the release. Founded in 2010, Dog Haus has earned a following for its signature burgers, hot dogs and sausages served on grilled King's Hawaiian rolls.