10 Best Dog Allergy Supplements


10 Best Dog Allergy Supplements-Your Furry Friend’s Relief Companion

10 Best Dog Allergy Supplements

Are you familiar with the common woes of itchy skin and digestive troubles that often plague our beloved pups? Sometimes, these discomforts stem from allergies or intolerances to environmental or food allergens. If you’ve noticed your dog scratching incessantly or experiencing digestive upset, allergies could be the culprit. The good news is, you’re not alone in seeking relief for your furry friend. The market is brimming with supplements claiming to ease dog allergies.

However, as with any consumer product, not all allergy supplements for dogs are created equal. To save you the hassle, we’ve conducted thorough research to sift through the options and pinpoint the top contenders. Our top pick? Pet Honesty Allergy Support Chews. Yet, depending on your dog’s specific needs, there are several other noteworthy options to explore. Let’s delve into our selection to help you find the ideal allergy relief solution for your beloved companion.

Our Best Pick Dog Allergy Supplements

Overall Advanced For Seasonal Allergies
Pet HonestyZesty PawsNative Pet
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MultivitaminFish OilOrganic
NaturVetPet HonestyBixbi
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Best Allergy Supplements For Dogs

We’ve meticulously selected the top supplements for dogs with allergies, considering various crucial factors such as active ingredients, quality, pricing, customer feedback, and more. If you’re curious about the key active ingredients we emphasize in our reviews, feel free to check out our detailed ingredient section below.

In our reviews, we’ve made sure to highlight products that boast the prestigious quality seal of approval from the National Animal Supplement Council (NASC). This seal signifies adherence to stringent standards for safe manufacturing practices. As the FDA doesn’t regulate pet supplements, the NASC plays a pivotal role in ensuring product safety and efficacy within the industry.

3 Expert Tips

  • Remember to consult with your veterinarian before introducing any supplements to your dog’s routine.
  • Additionally, it’s essential to understand that dog allergy supplements may require consistent daily use for six to eight weeks before you observe significant improvements in your pet’s condition.
  • Furthermore, it’s worth noting that not all allergy supplements are universally effective for every dog. The efficacy can vary depending on the root cause of your dog’s allergies and their individual tolerance to specific ingredients.

Best Overall: Pet Honesty Allergy Support Chews Review

Pet Honesty’s best-selling Allergy Support Chews stand out as an exceptional all-natural daily supplement designed specifically for dogs grappling with occasional environmental and food allergies. Crafted by veterinarians, these premium chews feature a potent blend of colostrum, salmon oil, astragalus root, a seven-strain probiotic, turmeric, quercetin, organic medicinal mushrooms, and apple cider vinegar, each offering a multitude of benefits to alleviate your pup’s allergy symptoms.

These soft chews are adept at maintaining normal histamine levels, bolstering a robust immune system and gut health, and providing relief for skin problems associated with allergies. Moreover, Pet Honesty offers an array of other allergy solutions, including chews, oils, shampoos, and more, all aimed at improving allergy symptoms in your beloved canine companion.

For optimal results, it’s recommended to administer one chew daily per 25 pounds of your dog’s weight.


  • Competitively priced and NASC-certified
  • Pet Honesty’s Allergy Support Chews offer exceptional value for pet owners seeking effective allergy relief for their furry companions.
  • Free from artificial preservatives, corn, wheat, soy, or GMOs, these chews prioritize your dog’s health and well-being.

Available in delectable peanut butter and salmon flavors, these chews ensure a palatable experience for even the pickiest eaters. Plus, with a 30-day money-back guarantee and the option to save 20% with auto-shipping, Pet Honesty goes above and beyond to guarantee customer satisfaction.


  • It’s important to note, however, that while many customers have reported significant benefits from these chews
  • some have experienced instances of vomiting and diarrhea. As with any supplement, it’s essential to monitor your pet’s reaction closely and consult with your veterinarian if any adverse effects occur.

Best Advanced: Zesty Paws Review

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Lots of dog owners really like Zesty Paws’ allergy immune supplements for their pups. We want to talk about one called Advanced Aller-Immune Bites because they’re super powerful. These soft chews taste like salmon and are made with natural ingredients like colostrum, salmon oil, quercetin, bromelain, astragalus root, probiotics, vitamin C, and other good stuff. They’re meant to help with skin, seasonal, and environmental allergies.

Here’s how many chews you should give your dog each day:

  • For dogs up to 25 lbs: 1 chew
  • For dogs between 25-75 lbs: 2 chews
  • For dogs over 75 lbs: 3 chews

But remember, it’s a good idea to start with half the recommended amount and then increase it gradually.

Read also: Top 10 Brain Games for Dogs – Keep Your Pup Active


  • All-natural and grain-free
  • NASC-certified
  • 100% satisfaction guarantee
  • Made in the USA


  • A few reports of diarrhea and lethargy
  • Some say their dogs didn’t like the taste

Best For Seasonal Allergies: Native Pet Allergy Chews Review

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Established in 2017, Native Pet has quickly become a trusted name in premium pet supplements. Many pet owners have found relief for their furry friends’ allergies with Native Pet’s allergy chews. These chews contain active ingredients like colostrum for a strong immune system, spirulina (a superfood algae), dried fermentate (which boosts allergen-fighting antibodies), algae oil, and B. coagulans (a probiotic that enhances the body’s response to infections and supports gut health).

With just nine all-natural ingredients, these chews are made in the USA. They’re carefully slow-cooked and air-dried to retain their nutrients and freshness. It’s important to note that these chews also contain real chicken and pork bone broth, so if your pup has allergies to either of these animal proteins, be cautious.

Here’s how to use them:

  • For the first 14 days, give 2 chews for every 25 lbs of your dog’s weight.
  • After the first 14 days, give 1 chew for every 25 lbs of your dog’s weight.


  • Vet-formulated Doesn’t have NASC certification
  • All-natural with only 9 ingredients
  • 30-day money-back guarantee
  • Save 15% with auto-shipping
  • Made in the USA


  • Some complaints that the chews are too hard and the chew sizes are inconsistent
  • Doesn’t have NASC certification

Best Multivitamin Review

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Are you searching for a supplement that does more than just relieve allergies? Naturvet’s All-In-One supplements are among the best vitamins for dogs dealing with allergies. These soft chews provide comprehensive support for skin and coat health, joint health, digestion, and a wide range of essential vitamins and minerals.

With ingredients like omega-3, omega-6, and omega-9 fatty acids, probiotics, biotin, and various vitamins, this supplement helps maintain healthy skin and a shiny coat. However, it’s important to note that it lacks certain key ingredients such as quercetin and turmeric, which are known to address histamine levels and skin inflammation.

Here’s how to use them:

  • Give at mealtime and you can divide the recommended amount between morning and evening meals.
  • For dogs up to 30 lbs: 2 soft chews
  • For dogs between 31-50 lbs: 4 soft chews
  • For dogs between 51-75 lbs: 6 soft chews
  • For dogs over 75 lbs: 8 soft chews
  • Excellent multivitamin for multiple health benefits
  • Wheat-free
  • NASC quality seal of approval
  • Money-back guarantee
  • Made in the USA


  • Requires a lot of chews for larger dogs
  • May not be as effective for serious allergies as some other allergy-specific supplements

Best Fish Oil: Pet Honesty Wild Caught Omega-3 Fish Oil Review

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Many dog owners rely on fish oil to manage their pup’s allergy symptoms, and Pet Honesty’s fish oil stands out as a premium option. Crafted solely from anchovy oil, herring oil, mackerel oil, and sardine oil, it’s packed with high levels of DHA, EPA, and other omega-3 fatty acids. These omega-3s play a vital role in soothing irritated skin, easing joint stiffness, and promoting overall health, including immunity, heart health, and brain function.

Pet Honesty prioritizes quality, sourcing fish from the pristine waters off Iceland’s coast, where they’re low in mercury and toxins. Unlike many other fish oils for dogs, this oil doesn’t carry a strong fishy odor.

Here’s how to use it:

  • Simply pump the oil directly onto your dog’s food and mix it well.
  • Give 1 pump per 10 lbs of your dog’s body weight daily.


  • Each serving has 800mg of EPA and 525mg of DHA and other omega-3s
  • Fish are carefully sourced
  • Purified naturally to remove fishy odor and taste
  • 30-day money-back guarantee
  • Save 20% with auto-shipping
  • Made in the USA


  • Several complaints that the pump doesn’t work well and leaks

Best Organic: BIXBI Skin & Coat Powder Review

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Many people, especially in Eastern medicine, believe that medicinal mushrooms offer powerful benefits for the immune system and possess anti-inflammatory properties, among other health advantages. BIXBI’s organic pet superfood daily mushroom supplement is designed for pets with seasonal allergies to promote a healthy immune system response and support skin and coat health. It’s crafted with a special blend of USDA organic mushrooms, including reishi, beech, king trumpet, and more.

The founder and CEO of BIXBI has a deep understanding of mushrooms’ health benefits, having grown up on a mushroom farm. In addition to this supplement, the company offers other mushroom supplements targeting joint pain, digestive issues, and overall immune health, along with a range of all-natural dog food and treats.

Here’s how to use it:

  • Administer orally once a day during or after mealtime.
  • Give 1/4 teaspoon (.5 grams) per 25 lbs of your dog’s weight.
  • For optimal results, double the dosage for the first 7 days.


  • USDA organic mushrooms
  • Grain and gluten-free with no artificial ingredients
  • NASC-certified
  • Made and sourced in the USA
  • Comes with a measuring spoon
  • Suitable for dogs and cats


  • On the pricey side
  • Mixed customer reviews about effectiveness

Vet’s Best Seasonal Allergy Support Supplement:

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Vet’s Best Seasonal Allergy Support Supplement contains a blend of natural ingredients like nettle leaf, perilla leaf extract, and vitamin E to provide relief from seasonal allergies in dogs. With no artificial colors or flavors, it’s a safe and effective option for allergy relief.


  • Contains natural ingredients
  • provides relief from seasonal allergies
  • no artificial colors or flavors.


  • Effectiveness may vary between dogs,
  • may not address all allergy symptoms.

Allergy Relief Immune Supplement for Dogs by Vital Pet Life:

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Vital Pet Life’s allergy relief supplement contains a blend of organic ingredients like licorice root, nettle leaf, and turmeric to combat allergic reactions and promote immune health in dogs. It’s free from fillers and additives, making it a wholesome choice for your pet.


  • Contains organic ingredients
  • supports immune health
  • free from fillers and additives.


  • May not be suitable for dogs with specific dietary restrictions
  • may take time to see results.

Allergy Immune Supplement for Dogs by Petlab Co:

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Petlab Co.’s allergy immune supplement features a blend of natural ingredients like wild Alaskan salmon oil, apple cider vinegar, and organic turmeric to support immune function and alleviate allergy symptoms in dogs. It’s backed by a money-back guarantee, ensuring customer satisfaction.


  • Contains natural ingredients
  • supports immune function
  • backed by money-back guarantee.


  • Effectiveness may vary between dogs
  • may not address all allergy symptoms.

Project Paws Allergy SkinHealth Supplement for Dogs:

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Project Paws’ Allergy SkinHealth Supplement combines a unique blend of ingredients like colostrum, omega-3 fatty acids, and quercetin to promote healthy skin and relieve allergy symptoms in dogs. With a focus on quality and effectiveness, this supplement is a trusted choice among pet owners.


  • Unique blend of ingredients
  • promotes healthy skin
  • relieves allergy symptoms.


  • Some dogs may not like the taste
  • may not be suitable for dogs with certain sensitivities.


Q: Can I give my dog allergy supplements along with their regular medication?

  • A: It’s essential to consult with your veterinarian before introducing any new supplement, especially if your dog is already on medication. Your vet can provide guidance on potential interactions and the appropriate dosage for your pet’s specific needs.

Q: Are there any lifestyle changes I should make in addition to giving my dog allergy supplements?

  • A: Alongside allergy supplements, consider environmental changes such as minimizing exposure to known allergens, using hypoallergenic bedding, and maintaining a clean living environment. Additionally, ensuring your dog’s diet is balanced and free from potential allergens can complement the effects of allergy supplements.

Q: How long does it typically take to see results from allergy supplements in dogs?

  • A: The timeframe for seeing noticeable improvements can vary depending on factors such as the severity of your dog’s allergies, the specific supplement used, and your dog’s individual response. While some dogs may show improvement within a few weeks, others may require several months of consistent use.

Q: Can I use multiple allergy supplements for my dog simultaneously?

  • A: Using multiple supplements at the same time may not always be necessary and could potentially lead to overdosing on certain nutrients. It’s best to consult with your veterinarian to determine the most appropriate supplement regimen for your dog’s specific allergy needs.

Q: Are there any potential side effects of giving my dog allergy supplements?

  • A: While allergy supplements are generally safe when used as directed, some dogs may experience mild side effects such as gastrointestinal upset or allergic reactions to certain ingredients. If you notice any adverse reactions, discontinue use and consult with your veterinarian promptly.

Q: Can allergy supplements cure my dog’s allergies completely?

  • A: Allergy supplements are not intended to cure allergies but rather to manage symptoms and support overall immune function. While they can significantly improve your dog’s quality of life by alleviating symptoms, it’s essential to understand that allergies may require ongoing management and environmental control measures.


With the wide array of dog allergy supplements available, finding the right one for your pet can seem daunting. However, armed with this list of the top 10 best dog allergy supplements, you can make an informed decision to improve your furry friend’s quality of life. Whether you opt for chews, oils, or mushroom supplements, rest assured that relief is within reach for your canine companion’s allergies.


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