Postbiotic Dog Chew vs Soft Chew vs Powder: Which Format Actually Delivers the Labeled Dose?
Postbiotic Dog Chew vs Soft Chew vs Powder: Which Format Actually Delivers the Labeled Dose? By Dr. Sarah Mitchell, DVM · Reviewed by the bestcanineprobioticsguide.com Editorial Team · Updated August 2026 Every dog owner has stared at a probiotic label promising “10 billion CFU” or “30 billion CFU” and wondered whether those numbers mean anything…