해외뉴스 2021. 4. 14. Sensitive to Cat Allergens? Take The LiveClear Challenge with Purina Pro Plan and Mayim Bialik Signing up triggers a donation towards keeping cats in homes through the Petfinder Foundation Purina Pro Plan has partnered with actress and neuroscientist Mayim Bialik to kick-off The LiveClear Challenge, encouraging cat owners with cat allergen sensitivities to discover the life-changing power of Pro Plan LiveClear, the first and only cat food that reduces the major allergen in cat hair and da..