NHV Bk Detox - Natural Herbal Supplement Helps Detox, Protect, and Support Your Pet's Immune System Helps flush toxins from your pets liver and vital organs and remove impurities from the blood Supports a healthy immune system and is ideal for pets dealing with tumor related conditions. High in antioxidants, which help scavenge free radicals Contains antioxidant, anti-inflammatory and nutritive herbs Vet Formulated, vet approved, pure herbal extract with no artificial preservatives, additives or coloring