Pro Plan FortiFlora is a daily probiotic supplement for dogs of all ages and breeds, formulated to support digestive health. Each 1g sachet contains a concentrated dose of dog-specific probiotic bacteria, making it simple to sprinkle over food at mealtimes. The 30-sachet box provides a month's supply at daily dosing.

FortiFlora uses live Enterococcus faecium SF68 bacteria to restore and maintain a balanced intestinal flora. It's particularly useful during periods of dietary change, stress, or antibiotic treatment, when gut microbiome disruption is most common. Each sachet delivers a measured dose, and the individual sachet format makes daily dosing more reliable than loose powders or liquid supplements that require separate measuring.

Owners reach for FortiFlora when dogs are experiencing loose stools or digestive upset, or as a preventative during travel or dietary transitions. Developed by veterinary nutritionists at Purina, it's one of the more consistently recommended probiotic supplements in clinical settings.