3-in-1 multi-active blend to proactively support skin, digestive and immune health • Offers immune support for dogs with L-glutamine, antioxidants, and a probiotic to promote a strong immune system • Contains a prebiotic, probiotic, postbiotic blend to provide digestive and immune system support for dogs • Derm blend to give your dog omega-3 fatty acids, vitamin E, zinc, and biotin to support dogs with sensitive skin • Supplement for dogs, made with a gut blend containing psyllium, postbiotics, and probiotics to promote digestive health