Bill Bookout

Professional headshot of a middle-aged man wearing glasses and dark blazer over blue shirt

Bill Bookout is president, board chair, and a founding member of the National Animal Supplement Council, the world’s leading trade association representing manufacturers and suppliers of health and nutritional supplements for dogs, cats, and horses. 

From the Author
Industry Voices
A welcome to Pet Supplements Pro
NASC President Bill Bookout reflects on 25 years of industry progress and introduces a new resource built for pet supplement and treat professionals.
Safety & Quality
Online Extra! NASC and supplement safety
Read the National Animal Supplement Council's full response to the new report on supplement safety.
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