Optimum Pro Digestive Health Is Scientifically Formulated For Your Dogs Targeted Needs. Its Recipe Has A Triple Action Formulation With Active Ingredients, Working Together, To Address The Specific Health Needs Of Your Dog. Optimum Pro Digestive Health Contains: Highly Digestible Recipe - Made With Rice And A High Level Of Chicken For A Highly Digestible Gentle Formula. Sorghum & Sugar Beet Pulp - Natural Sources Of Fibre Such As Sorghum And Sugar Beet Pulp, Help To Promote The Healthy Movement Of Food Through The Digestive System. Prebiotic Fructo- Oligosaccharide - Formulated With Efficacious Levels Of Fructo-Oligosaccharide, A Natural Prebiotic Fibre That Helps To Promote A Healthy Gut Microbiome And Digestive Tract.