PAW Digesticare SB is a probiotic supplement for dogs made by Australian veterinary brand PAW by Blackmores. Each 500mg capsule contains Saccharomyces boulardii, a probiotic yeast used to support digestive health during antibiotic courses or through episodes of acute gastrointestinal upset.

The active ingredient delivers 10 billion CFU of Saccharomyces boulardii per dose — a well-studied probiotic yeast that isn't destroyed by antibiotics, unlike most bacterial probiotics. It supports gut flora balance, helps firm up loose stools, and is suitable for both short-term use alongside antibiotics and longer-term maintenance for dogs with ongoing digestive issues. Suitable for dogs of all sizes with dosing adjusted by weight.

Owners typically pick this up after a vet visit — either following an antibiotic prescription or when a dog has recurring soft stools. The yeast-based formulation is the reason it's used with antibiotic courses where bacterial probiotics would be wiped out.