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When spring or fall rolls around, many dogs start scratching, biting at their paws, or developing skin irritation. These are common signs of seasonal allergies—and while medications can help, some dog parents prefer natural approaches first. These remedies target the root causes of allergy symptoms without relying on drugs, supporting your dog’s immune system, skin, and gut health with ingredients found in nature.
Colostrum
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Colostrum is the first milk produced by mammals, packed with antibodies and growth factors that help balance immune function. In dogs, colostrum may reduce overactive responses to allergens like pollen and mold. When used consistently, it can help prevent the immune system from treating harmless environmental triggers as threats. iHeartDogs Allergy and Itch Colostrum chews for dogs (on Amazon) deliver this natural powerhouse in a dog-friendly chew that’s easy to give during allergy season.
Quercetin
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Quercetin is a plant-based compound found in apples, broccoli, and berries. It works as a natural antihistamine by stabilizing the cells that release histamines, which cause inflammation and itching. Known as “nature’s Benadryl,” quercetin may help relieve symptoms like runny eyes, sneezing, and itchy skin. iHeartDogs Allergy and Itch Quercetin chews for dogs (on Amazon) combine quercetin with other natural anti-inflammatory ingredients to support allergy relief without pharmaceuticals.
Apple Cider Vinegar
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Raw, unfiltered apple cider vinegar has long been used for its antibacterial and antifungal properties. In dogs, it can support both skin health and digestion. When used in moderation, it may help restore pH balance on the skin, making it less inviting for yeast and bacteria to grow. Internally, it can aid in digestion and support a balanced gut microbiome, which is closely tied to immune health. iHeartDogs Allergy and Itch chews with Apple Cider Vinegar (on Amazon) offer a mess-free way to give your dog this natural remedy.
Omega-3 Fatty Acids
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Omega-3s, especially those from marine sources, help reduce inflammation throughout the body, including the skin. They are known to improve skin hydration, reduce itchiness, and strengthen the skin barrier. These essential fats are often lacking in commercial dog food. Supplementing with iHeartDogs Norweigan High Omega-3 Salmon Oil (on Amazon) can help ease allergy-related skin irritation and improve coat health over time.
Probiotics
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Up to 70% of a dog’s immune system is located in the gut, so a healthy digestive system is key to managing allergies. Probiotics introduce beneficial bacteria that help maintain balance in the digestive tract, support nutrient absorption, and reduce inflammation. Pupkin Probiotics and Prebiotics with Pumpkin For Dogs (on Amazon) include pumpkin for added digestive support and make a great daily addition to your dog’s routine.
Mushroom
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Certain mushrooms, like reishi, shiitake, and turkey tail, are known for their immune-modulating properties. These natural ingredients may help regulate an overactive immune response while also boosting overall health and resilience. iHeartDogs Hemp Mushroom Chews – Mobility, Calming, Allergy, Lumps, Bumps, Lipomas & Immune Support (on Amazon) combine a variety of functional mushrooms with calming and allergy-targeted ingredients for well-rounded seasonal support.
Green Superfoods
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Chronic exposure to allergens can stress the liver and immune system. Green superfoods like spirulina, wheatgrass, and alfalfa are rich in antioxidants and chlorophyll, which support detoxification and reduce systemic inflammation. Super Greens Vitamin and Mineral Powder for Dogs (on Amazon) can be sprinkled onto food to help your dog process allergens more efficiently while boosting their overall nutrient intake.
Manuka Honey
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Manuka honey is prized for its antimicrobial and anti-inflammatory qualities. Applied topically, it can help soothe irritated paws, ears, and hot spots caused by seasonal allergies. It may also speed up healing and prevent secondary infections from constant licking or scratching. Allergy and Itch Balm for Dog Hot Spots (on Amazon) contains manuka honey and other skin-friendly ingredients to bring fast, natural relief to flare-ups.
Gentle Solutions Can Go a Long Way
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When managing your dog’s seasonal allergies, natural ingredients can often help reduce discomfort without relying on medications. Whether you start with colostrum, probiotics, or a calming topical balm, consistency is key. Over time, these gentle remedies may help your dog feel more comfortable, from spring bloom to fall leaves. Disclosure: As an Amazon Associate, iHeartDogs earns from qualifying purchases.