FidoSpore™ is the first probiotic supplement clinically shown to support digestive health and reduce leaky gut in dogs. FidoSpore™ contains a unique blend of Bacillus subtilis HU58, Bacillus licheniformis SL-307, and Pediococcus acidilacticii mixed with irresistable defatted, grass-fed beef liver for flavor and aroma. In fact, a recent study exploring gut dysbiosis in dogs found that FidoSpore™ dramatically reduced inflammation, diarrhea, and vomiting in as little as 30 days.