Cocker Spaniel skin allergies & ear infections

Skin allergies and recurring ear infections together in a Cocker Spaniel is actually a really telling combination — it's one of the classic signs that the underlying driver is likely atopic (environmental) allergy rather than food alone, since atopy commonly inflames both skin and ear canal tissue simultaneously. The fact that your vet has cleared the ears structurally is useful — it means you're not dealing with a physical problem, just a recurring inflammatory response. Before I point you toward anything, a couple of quick questions: are the skin flares and ear flares happening at the same time, and do they seem to track with particular seasons or environments? And whereabouts on the body is the skin most affected — paws, belly, face, or more generalised?

That seasonal pattern with paw and belly involvement is textbook environmental atopy — she's almost certainly reacting to pollen or grass contact. The compromised skin barrier your vet mentioned is key: when the barrier breaks down, allergens get in more easily, which triggers the itch-scratch cycle and creates the warm, moist conditions that set off the ear inflammation too. The most effective non-prescription approach for this is targeted omega-3 and omega-6 fatty acid supplementation — specifically the right ratio — because it actively works to rebuild that skin barrier from the inside rather than just soothing symptoms topically. Has she had any omega supplement before, or is this new territory?

Salmon oil alone often isn't enough for a dog with this level of atopy — it gives you omega-3 but not the full fatty acid profile needed to properly repair a damaged skin barrier. What I'd recommend is YuMOVE Skin & Coat PLUS by Lintbells — it's formulated specifically for dogs with skin sensitivities and combines a concentrated omega-3 and omega-6 blend with biotin, zinc, and vitamin E, which work together on barrier function rather than just reducing inflammation. It's a UK-developed product, well-studied, and it's one of the few over-the-counter options that vets actively suggest as an adjunct to allergy management rather than just a general coat supplement. The reason I'm recommending PLUS rather than the standard version is the higher active concentration — for a dog with recurring flares at this frequency, the standard dose often isn't sufficient. You should expect to run it for 8–12 weeks before judging results, and it works best if you combine it with regular paw wipes after walks during high-pollen periods to reduce the allergen load hitting the skin in the first place.

Both, in a connected way. The ear flares in atopic dogs are essentially an extension of the skin inflammation — the ear canal is lined with skin tissue, so when the barrier is compromised systemically, it shows up there too. By strengthening the skin barrier overall, you reduce the inflammatory environment that allows the ears to become reactive. It won't replace ear cleaning during flares, but owners of atopic Cockers often report a noticeable reduction in ear episode frequency once fatty acid supplementation is properly established. Keep doing whatever ear maintenance your vet has recommended, and treat the supplement as the long-term underlying support rather than an acute treatment.

The two things that make the biggest difference alongside it are paw washing after outdoor walks — plain warm water is fine, just pat dry thoroughly — and using a gentle, fragrance-free shampoo if you're bathing her, no more than every 2–3 weeks so you're not stripping what barrier you're rebuilding. If the flares are still significant this season, it's worth going back to your vet to discuss a short course of Apoquel or Cytopoint alongside the supplement — those are prescription options but can break the itch cycle while the fatty acids do the slower barrier-repair work. The supplement alone is a solid foundation though. Give it the full 8–12 weeks.