Four Paws has been helping pet parents and four-legged family members flourish together for 50 years. Driven by the passion to keep our furry best friends thriving happily, Healthy Promise supplements and healing & care products help provide our pets a healthy, active, and fulfilling life. Brewers Yeast tablets for dogs are created to help support daily health. This improved dog brewers yeast formula features a 7x SuperBlend thats rich in B vitamins and provide antioxidants including Manganese, Thiamine, and Riboflavin. These brewers yeast supplements for dogs proudly carry the National Animal Supplement Council (NASC) Seal, which is earned for complying with stringent quality control standards and much more. Add Healthy Promise USA-made pet supplements to your furry friends daily routine!