Probiotics Versus Seasonal Upset: Tested Canine Showdown In our quest to combat seasonal upset in our furry companions, we turned to Purina Pro Plan Veterinary Supplements FortiFlora—locked in a 30-count box. Designed specifically for canines, this probiotic supplement promises to soothe tummy troubles and fortify immune resilience. We’ve seen firsthand how our dogs react to changing weather, with increased gassiness and lethargy being the biggest culprits. After introducing FortiFlora, the shifts are subtler, with our pups maintaining a more balanced demeanor. The easy-to-administer tablets blend seamlessly into treats, ensuring compliance. While we wait for long-term data, our short-term experience is cautiously optimistic. The convenience of a pre-measured box makes it a practical choice, and if it keeps our seasonal sensitivities at bay, it’s a winner in our books.