Coming up this week on Pets Who Thrive . Michelle Griffin, founder of Mutt Gut and Biome Pet, shares how severe myasthenia gravis led her to research the gut microbiome and create a fermented pre/pro/postbiotic formula that she says helped regulate her immune system. She describes patents and testing on the formulation, plus how it improved chronic issues in her rescue dog, a horse with hives, and a cat with liver cancer. It’s all this week on Pets Who Thrive with Tammy King!