CRANIMALS ORIGINAL is made from certified organic cranberries. Cranberries contain proanthocyanidins (PAC's) which inhibit the adhesion of Escherichia coli, the bacteria responsible for 80-90% of urinary tract infections. CRANIMALS ORIGINAL is especially suited for animals with poor kidney function or urinary tract problems. PAC's may support dental health by discouraging the growth of plaque on teeth and gums. The phytochemicals found in cranberries are also anti-carcinogenic, anti-angiogenic, anti-inflammatory, anti-bacterial, anti-viral and antioxidant. CRANIMALS ORIGINAL can be easily added to your pet's daily diet to boost health and vitality! Cranimals Original is also recommended to help prevent the recurrence of struvite stones.