Pointer paw licking: when probiotics don't work

Six months and two different probiotics with no real change in the paw licking — that's genuinely exhausting, and it tells us something useful: if the gut-microbiome route hasn't moved the needle, the issue is more likely a skin-barrier and fatty acid deficiency problem than a pure digestive one. Skin allergies are one of the most frustrating things dog owners deal with — chronic, hard to diagnose, often needing a multi-pronged approach — and the first step is usually working out whether the trigger is environmental or food-related. To point you in the right direction, can you tell me: is the paw licking year-round or worse at certain times, are there any other symptoms like red armpits, belly rash, or ear infections, and has your vet ruled out a food allergy or done any skin testing?

That pattern — year-round but peaking in spring and summer, red interdigital spaces, gunky ears — is classic atopic dermatitis, and your vet's diagnosis fits. Antihistamines can take the edge off but they don't address the underlying issue, which in atopic dogs is a compromised skin barrier that lets allergens penetrate too easily. Probiotics work on the gut but they don't directly repair that barrier. Before I suggest anything, one more question: is he currently on any fish oil or omega supplement at all, even inside his regular food?

You're right to doubt it — salmon-flavoured kibble usually has minimal usable omega-3. That's actually a significant gap for an atopic dog, because EPA and GLA (from evening primrose) are the two fatty acids that directly support skin barrier function and reduce the inflammatory response to allergens. My clear recommendation for your Pointer is YuMEGA Itchy Dog by Lintbells. It's a liquid oil you pump onto food daily — it combines EPA from fish oil with GLA from starflower oil specifically formulated for dogs with atopic skin conditions. It's one of the most evidence-backed supplements in this category in the UK, developed with vets, and it's very different in mechanism from the probiotics you've already tried. You need to give it a consistent six to eight weeks to see full effect, but most owners with atopic dogs report visible reduction in licking and redness within four to six weeks.

For a 4-year-old Pointer — probably 25 to 30 kg — you'd go through the 500ml bottle in roughly six to eight weeks at the correct dose, so the 500ml is the right starting size to run a proper trial. The 1 litre is better value if you commit to it long-term. On food: ideally you'd move away from a supermarket kibble to something with a single novel protein — duck, venison, or turkey — just to eliminate any low-level food component from the picture. It doesn't have to be expensive; Wagg or Harringtons do decent single-protein options. But the YuMEGA will still work on its current food — it's not conditional on a diet change. I'd just say: if after eight weeks on the oil the improvement is partial rather than dramatic, that's the next lever to pull.

That's the right approach — give it a fair, uninterrupted trial and note any changes week by week, even small ones like slightly less licking or ears looking cleaner. If the ears are consistently gunky it's also worth a quick vet check to rule out a yeast overgrowth, which is common secondary to atopic skin and needs its own treatment. But the YuMEGA addresses the root barrier problem, which is where probiotics couldn't reach. Good luck with him — Pointers are wonderful dogs and he deserves to be more comfortable.