
Spirulina for Dog Allergies: UK Vet Explains Benefits
A UK vet explains what the evidence actually says about spirulina for dog allergies and itchy skin, plus when to stop...
Read articleShampoos and basic fish oils did not fix the flaking or the dull coat. It is not your fault. The real cause is internal.
The best dog skin and coat supplements combine Omega 3 DHA, probiotics and antioxidants, because coat quality depends on what the gut can absorb. Surface treatments cannot fix a dull coat or flaky skin if the nutrients never reach the skin cells. Feed the gut first and the coat follows.
Key takeaways
Vet-Formulated Dog
A dull coat and flaky skin start inside.
Shampoos and basic oils only treat the surface.
Juno is a clinical daily powder that works from within.
Calm the gut first. The coat follows.
A complete system. Every ingredient amplifies the next.
Primes the gut to absorb every nutrient.
Lowers the inflammation behind flaky irritated skin.
Repairs the skin barrier for a glossy coat.
OPEN LABEL. REAL DOSES.
The skin and coat actives in Juno Daily, at the amounts printed on the pack.
Omega-3 DHA Gold
100mgSupports a soft, glossy coat
Spirulina
500mgAntioxidant support for skin cells
Vitamin E
10mgSupports skin comfort and condition
Prebiotics (MOS)
350mgSupports the gut skin connection
Expert guide
What to Look For in a Dog Skin and Coat Supplement
When to expect results
The only all-in-one supplement your dog needs.
Juno+
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Chews |
Pills |
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Scope of Care |
Skin, gut, joints, heart
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One benefit only
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Single targeted fix
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Transparency |
100% open label
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Proprietary blends
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Hidden doses
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Omega-3 Potency |
Clinical algae DHA dose
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Trace amounts
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Varies greatly
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Purity |
100% active powder
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Half binders, half filler
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Artificial casings
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Cost |
One scoop replaces three
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Multiple products needed
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Expensive stacking
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Stories from Juno+ subscribers.
THE DAILY RITUAL
Works with any bowl. Kibble, raw or fresh.
New to Juno? Start with the 30 day Taster Pouch. Fussy Dog Guarantee: full refund if they do not love it.
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FUSSY DOG GUARANTEE
Try one pouch risk free. If your dog does not love it, email us within 30 days for a full refund. Keep the opened pouch. We cover the return.
Dr Rebecca Massie MRCVS, Founder
Dr Rebecca Massie MRCVS
Veterinary surgeon, Royal Veterinary College graduate, Founder, Juno Pets
FREE 15-MINUTE VET CALL
★★★★★ "I called expecting a sales pitch. Rebecca spent the whole call asking about Monty's symptoms." Emma, Manchester
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Yes. The most effective dog supplements for itchy skin combine Omega-3 essential fatty acids, probiotics and antioxidants to support the gut-skin axis. Itchy skin is often driven by systemic inflammation and poor nutrient absorption, not just the surface of the coat. Juno Daily is a vet-formulated UK powder that delivers clinical doses of Omega-3 DHA, prebiotics, probiotics and postbiotics in one scoop, with zero binders or fillers that dilute allergy chews.
Yes, but only if your dog can absorb them. B vitamins, Vitamin E and essential fatty acids all support skin cell repair and a healthy coat, yet an inflamed gut often blocks absorption. Juno Daily heals the digestive lining first, then delivers these skin-supporting vitamins alongside Omega-3 DHA and postbiotics so the nutrients actually reach the bloodstream and calm irritated skin from within.
Yes. Juno Daily is designed as long-term nutritional support for dogs with canine allergies, environmental triggers and atopic dermatitis. It is not a cure and it does not replace prescribed medication. Always see your vet first if the skin is broken, bleeding or infected. For ongoing itch management, our vet-formulated powder targets the gut-immune connection that drives chronic scratching and redness.
Juno Daily replaces the need to stack separate allergy chews, fish oil capsules and probiotics. Soft chews can contain up to 50% binders and fillers, leaving little room for active ingredients. Liquid fish oil oxidises quickly and is poorly absorbed if the gut is inflamed. Juno is 100% active powder. One scoop delivers Omega-3 DHA, a Tribiotic Gut Complex and joint support at clinical doses, without the fillers found in most dog allergy chews.
Yes. Excessive paw chewing and licking are often signs of systemic inflammation triggered by environmental allergies or an unbalanced gut microbiome. By focusing on the gut-skin axis first, we calm the internal immune response. Our clinical powder provides a high dose of Omega-3 DHA to target the underlying inflammation that causes hot spots and the intense urge to chew, bringing relief to irritated paws.
Yes. For chronic itching, a complete skin supplement is more effective than salmon oil alone. Standard liquid fish oil may add temporary coat shine but oxidises quickly and is poorly absorbed when the gut lining is compromised. Juno Daily heals the digestive tract first for maximum bioavailability, then delivers premium algae-sourced Omega-3 DHA, a cleaner and more stable source of essential fatty acids than basic salmon oil.
Most owners see digestive improvements within two weeks, with noticeable reduction in scratching, redness and dander between weeks three and six. Every dog is different, but because Juno targets the gut-skin connection, skin relief follows once systemic inflammation drops and healthy coat growth begins. Full skin barrier repair typically takes six to eight weeks of daily use.
Yes. Juno Daily is a complete nutritional foundation that replaces separate allergy chews, probiotics, fish oils and joint care tablets. By combining clinical doses of glucosamine, postbiotics and immune boosters into one daily scoop, it creates a biological baseline for comprehensive canine care, saving the expense of buying five separate bottles.
Most dogs accept it easily. We use natural flavour vectors that dogs inherently crave, and the pure powder mixes seamlessly into wet food, raw diets or moistened kibble without the artificial smell of processed treats. If your dog remains sceptical, our Fussy Dog Guarantee covers you. Email us for a full refund if they will not eat it.
Yes. When dogs react to environmental allergens like spring pollen or summer grass, their immune system goes into overdrive. Because most of the canine immune system lives in the digestive tract, our Tribiotic Gut Complex helps regulate this response. Combined with antioxidants and Omega-3 DHA, Juno Daily lowers the internal inflammation behind seasonal redness, itchy bellies and scratching.
Yes. While all dogs shed naturally, excessive hair loss and white flakes often signal poor nutrient absorption and skin dehydration. Advanced postbiotics seal the gut lining so your dog absorbs the vitamins needed for strong hair follicles. The clinical dose of algae-sourced Omega-3 then moisturises the skin from within, reducing dander and calming the skin barrier.
By fixing the absorption gap first. A dull, brittle coat usually means vital nutrients are lost during digestion. B vitamins, Vitamin E and essential fatty acids never reach the skin cells. Once the gut is primed, Juno's active blend travels directly to skin cells, encouraging strong new hair growth and restoring coat shine.
Yes. It is one of the most effective approaches available. A persistent musty smell or greasy skin is frequently linked to yeast and bad bacteria overgrowth in the digestive tract. Targeted prebiotics and probiotics crowd out harmful microbes and rebalance the gut microbiome, clearing the systemic imbalances that cause foul odours and irritated skin folds.
No. Our powder is shelf-stable thanks to specialised moisture-lock packaging. Just keep the pouch sealed in a cool, dry cupboard. No fridge required.
Yes, because it targets the underlying immune system rather than masking individual symptoms. Whether your dog reacts to an ingredient in their kibble or to dust mites and pollen, the result is the same systemic inflammation. Juno Daily builds immune resilience and soothes the digestive lining, making the body less reactive to both dietary and environmental allergy triggers.
Because most commercial skin chews use cheap binders to mask surface symptoms rather than treat the root cause. Juno Daily was developed by Dr Rebecca Massie MRCVS, a practising UK veterinarian, to heal the gut-skin connection first. This clinical powder delivers pure active relief, not another under-dosed, filler-heavy dog treat.
Itchy skin often goes hand in hand with digestive issues and joint stiffness. Explore our vet-formulated dog gut health supplements and dog joint & mobility supplements.

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