Q: Do dogs need probiotics?

A: Not all dogs need them, but many benefit from them. Probiotics are live bacteria that support gut health, helping digestion, immunity, and even mood regulation via the gut–brain axis.

Dogs with digestive issues, antibiotic use, allergies, or chronic stress often have disrupted gut microbiomes. A good probiotic supplement can restore balance, reduce inflammation, and even improve stool quality.

However, not all probiotics are equal. Look for canine-specific strains (such as Enterococcus faecium or Bifidobacterium animalis), clearly labelled colony counts (CFUs), and vet-approved formulations. Some fermented foods like plain yoghurt or kefir can offer mild support, but they don’t replace well-researched probiotic blends.

In healthy dogs, a balanced diet rich in prebiotic fibre (like beet pulp or inulin) may provide enough natural fuel for good bacteria without supplements.