Canine Oral Biofilm: Why Live Probiotics Can’t Colonize It
By Dr. Sarah Mitchell, DVM · Reviewed by the theveterinariansbag.com Editorial Team · Updated July 2026 The pitch behind every oral probiotic for pets is tidy: add good bacteria to the mouth, they set up residence, and they muscle out the bugs that cause periodontal disease and bad breath. It’s a compelling story. It’s also,…