Digestive K9 Powder is Poseidon's daily gut supplement for dogs, built around a BIO-K9 blend of prebiotics, paraprobiotics and postbiotics with food-grade whole ingredients. It is aimed at the cluster of problems that usually trace back to the gut — unsettled digestion, itchy skin and a poor coat, bad breath, flat energy, anxious behaviour, and sensitivity to medication.
The powder is the flexible form: you can dose precisely by weight and it works for a dog of any size, but it has to go on food and some fussy dogs notice it. If yours picks around a topper, the Digestive K9 Chews are the same BIO-K9 base in a hickory-smoke soft chew. Three sizes — 65g, 150g and 350g. At a quarter scoop per 5kg, the 65g pack is a short trial rather than a month's supply for a large dog.
Benefits
- Multi-action gut support — prebiotics, paraprobiotics and postbiotics rather than a single live culture.
- Skin and coat — the gut-skin link is the reason itching and dull coats sit on the label alongside digestion.
- Whole-food ingredients — organic spirulina, freeze-dried beef liver, green lipped mussel, ginger and pineapple bromelain.
- All life stages — suitable for every breed and age, dosed by bodyweight.
Ingredients
Larch arabinogalactan, organic spirulina, oat straw, burdock root, organic sprouted pea fibre, Bio-K9, organic beef liver (freeze dried), yeast culture (Saccharomyces cerevisiae), L-glutamine, organic ginger, green lipped mussel, pineapple bromelain.
Feeding Guide
Daily serve is ¼ scoop per 5kg of bodyweight. Sprinkle over food, adding a splash of water if you feed kibble. Introduce over 14 days — a quarter serve days 1–4, half days 5–8, three-quarters days 9–13, full serve from day 14.

