An extraordinary team of pet-loving superheroes who shrink to microscopic size and enter a petās gut to battle the Biome Banditsāharmful bacteria causing diarrhea, itchy skin, bad breath, gas, constipation, paw licking, and scooting. Using Advanced Gut Microbiome Science, they select the right prebiotic, probiotic, and postbiotic ammunition for each mission, taking on the nefarious bacterial supervillain, Eli ColeĀ® (E.coli) and his gang of gut-wrecking misfits.