Gut Health + Allergy Dual Action Soft Chews Supplement
Verified May 31, 2026
This is a soft chew supplement for dogs designed to support both digestive health and normal immune responses, especially around seasonal allergies. It combines probiotic strains (Bacillus species) and prebiotic fructooligosaccharides for gut balance with quercetin, astragalus root, grape seed extract, and omega-3s from anchovy oil and flaxseed. The base includes bone broth, sweet potato, and oat flour to make the chews more palatable and easy to give as treats.
Overall, this is a thoughtfully formulated supplement aimed at dogs who could use extra support for gut health and seasonal allergy-type issues, on top of a complete diet. It provides a meaningful amount of probiotics, prebiotics, and anti-inflammatory/antioxidant ingredients such as quercetin, grape seed extract, and omega-3 fatty acids. It’s best used as an adjunct to a balanced dog food rather than as a primary way to manage significant medical problems.
The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.
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At a Glance
KibbleLab Review
Strengths
- Includes a multi-strain probiotic blend (Bacillus subtilis, B. clausii, B. coagulans) at a stated 6 billion CFU, which can help support a healthy gut microbiome and stool quality.
- Contains prebiotic fructooligosaccharides plus apple cider vinegar and bone broth, which can further support digestive health and palatability.
- Provides omega-3 fatty acids (EPA and DHA from anchovy oil, plus flaxseed) that can help support skin, coat, and normal inflammatory responses.
- Features quercetin, astragalus root, and grape seed extract, which are commonly used to support normal histamine responses and antioxidant status during seasonal allergy periods.
Considerations
- This is a supplement, not a complete and balanced diet, so it should only be used alongside a nutritionally complete dog food appropriate for your dog’s life stage.
- Dogs with known fish allergies should avoid this product because it contains anchovy oil, and dogs with poultry or pork sensitivities may react to the porcine bone broth base.
- Oat flour and sweet potato add some carbohydrate content; while fine for most dogs, they may not be ideal for very strict low-carb regimens.
- As with any product targeting allergies or gut issues, individual response can vary, and dogs with significant or ongoing symptoms should be evaluated by a veterinarian.
Full Ingredient List
Ingredients and analysis reflect manufacturer data at the time of our last update and can change without notice. Always check the actual product packaging before feeding.
Ingredient filtering helps identify compatible options but is not a substitute for a veterinary elimination diet.
Top 5 Ingredients Explained
01
Astragalus
Astragalus is an herbal botanical used in pet foods and supplements as an immune-supporting ingredient and antioxidant rather than a macronutrient; its root contains polysaccharides and flavonoids that are thought to have adaptogenic and immune-modulating effects for dogs and cats. Evidence in companion animals is limited, so benefits are modest and product quality varies; caretakers should be aware of possible gastrointestinal upset, allergic reactions, and interactions with immunosuppressive or anticoagulant medications and consult their veterinarian before use.
02
Total Omega-3 Fatty Acid
Total omega-3 fatty acid indicates the combined amount of omega-3 fats (commonly supplied by fish oil, algal oil, or flaxseed) added to pet food to support skin and coat health, joint function, cognitive development, and to provide anti-inflammatory benefits for dogs and cats. While beneficial, cats have limited ability to convert plant-based ALA to EPA/DHA and therefore need preformed EPA/DHA; excessive supplementation can increase bleeding risk, add calories, or introduce oxidized fats or contaminants, so sources, dose, and balance with omega-6 should be managed for safety and effectiveness.
03
Anchovy Oil
Anchovy oil is a concentrated marine oil commonly used in pet foods as a fat source and a supplemental supply of omega‑3 long‑chain fatty acids (EPA and DHA), which also helps enhance palatability. In dogs and cats these omega‑3s support skin and coat health, joint mobility, cognitive function and have anti‑inflammatory effects, but owners should note the oil’s high caloric density, potential for fishy odor or gastrointestinal upset, the need for quality processing to limit oxidation and contaminants, and that very high doses may affect blood clotting—so follow manufacturer or veterinary dosing recommendations.
04
Flaxseed
Flaxseed is used in pet foods as a plant-based source of alpha‑linolenic acid (ALA) omega‑3, soluble and insoluble fiber, and modest protein, often added to support skin and coat condition, digestive health, and kibble texture; ground seed or flaxseed oil is more digestible than whole seed. Dogs can partially convert ALA to long‑chain EPA/DHA but cats convert ALA poorly and therefore still need marine sources for essential DHA/EPA; flax is calorie‑dense, prone to oxidation if not stabilized, and contains lignans (phytoestrogens) and trace cyanogenic compounds, so it should be processed and used in moderation.
05
EPA
EPA (eicosapentaenoic acid) is a long-chain omega‑3 fatty acid added to pet foods and supplements for its anti-inflammatory effects and to support healthy skin and coat, joint function, cardiovascular and immune health in both dogs and cats; cats particularly benefit because they convert plant-based omega‑3s poorly and need preformed EPA/DHA. At appropriate doses EPA is generally safe, but high amounts can affect blood clotting or cause gastrointestinal upset, and owners should choose stable, tested sources (e.g., purified fish oils or algae) to minimize oxidation and contaminant concerns and follow feeding guidelines or veterinary advice.
Product Details & Brand
Product Specs
Brand
NaturVet is a leading brand of pet supplements offering a wide range of products for dogs, cats, and horses, focusing on natural health support including joint, digestive, allergy, and behavioral care. The brand targets pet owners seeking holistic, natural, and vet-formulated wellness solutions.
Visit NaturVetManufacturer
NaturVet manufactures products in-house at its Temecula, California facility that is compliant with current Good Manufacturing Practices (cGMP). The company maintains NASC (National Animal Supplement Council) certification, ensuring standardized manufacturing, ingredient safety, and product quality.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
NaturVet Gut Health + Allergy Dual Action Soft Chews Supplement has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
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Frequently Asked Questions
Has NaturVet ever been recalled?
We have no recalls on record for NaturVet. We monitor the FDA Pet Food Recall Database daily.
How does KibbleLab rate foods?
Our scores are based on ingredient composition, nutritional profile, AAFCO compliance, and health considerations. We don't penalize by-products, grains, or synthetic preservatives. Brands cannot pay for higher scores.
Is KibbleLab a substitute for veterinary advice?
No. KibbleLab provides data-driven food analysis, not medical advice. Always consult your veterinarian before making dietary changes, especially for pets with health conditions.
KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.
KibbleLab may earn affiliate commissions through product links. No one can pay for a higher score, or to change what we recommend for your pet.
Product data sourced from manufacturer websites, AAFCO statements, and FDA recall database. Last verified dates reflect our most recent data check.
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