Veterinarian formulated and recommended for dogs over the age of 12 weeks. Prebiotic, probiotic, and digestive enzymes nourish the natural gut bacteria and balances the intestinal microflora. Glucosamine, and Chondroitin provide nutritional support for connective tissue, joint strength, and flexibility. Omega-3, -6, and -9 provide fatty acids for a healthy, glossy coat. The phytonutrients from the superfoods, along with the wholesome bone broth, provide nutritional support for healthy immune system function. Our scientifically balanced formula is rich in vitamins, minerals, amino acids, enzymes, and essential fatty acids for overall health and wellness. Contains a source of live (viable) naturally occurring microorganisms.Naturvet Evo 90Ct 5 In 1 Softchews