Immune System & Allergy Supplements for Dogs

1 - 36 of 225 Results

Limited Time. Save thirty percent on your first order of Zesty Paws vitamins and supplements. Shop Now.

1 - 36 of 225 Results

Sort
Filter
Zesty Paws Aller-Immune Bites Lamb Flavored Soft Chews Allergy & Immune Supplement for Dogs, 90 count
deal

More Choices Available

Rated 4.7393 out of 5 stars
2532Reviews
$26.97Chewy Price
$25.62Autoship Price

Save 30% at Checkout

FREE 1-3 day shipping over $49

PetHonesty Allergy Support Salmon Flavored Soft Chews Allergy Supplement for Dogs, 90-count

More Choices Available

Rated 4.3886 out of 5 stars
4094Reviews
$25.99Chewy Price
$24.69Autoship Price

FREE 1-3 day shipping over $49

PetHonesty Omega-3 Fish Oil Immune, Joint and Skin & Coat Supplement for Dogs & Cats, 32-oz bottle

More Choices Available

Rated 4.4519 out of 5 stars
239Reviews
$29.99Chewy Price
$28.49Autoship Price

FREE 1-3 day shipping over $49

Zesty Paws Aller-Immune Bites Peanut Butter Flavored Soft Chews Allergy & Immune Supplement for Dogs, 90-count
deal

More Choices Available

Rated 4.3369 out of 5 stars
656Reviews
$26.97Chewy Price
$25.62Autoship Price

Save 30% at Checkout

FREE 1-3 day shipping over $49

PetHonesty AllergySupport Peanut Butter Flavored Soft Chews Allergy & Immune Supplement for Dogs, 90 count
Rated 4.6585 out of 5 stars
325Reviews
$25.99Chewy Price
$24.69Autoship Price

FREE 1-3 day shipping over $49

PetLab Co. Itch Relief Pork Flavor Dog Supplement, 30 count
Rated 3.0312 out of 5 stars
32Reviews
$35.95Chewy Price
$36.95List Price
$34.15Autoship Price

FREE 1-3 day shipping over $49

Zesty Paws Aller-Immune Bites Salmon Flavored Soft Chews Allergy & Immune Supplement for Dogs, 90 count
deal
Rated 4.4545 out of 5 stars
231Reviews
$26.97Chewy Price
$25.62Autoship Price

Save 30% at Checkout

FREE 1-3 day shipping over $49

Greenies Chicken Flavored Soft Chew Immune Supplement for Dogs, 90 count, 13.9-oz bag
Rated 4.6769 out of 5 stars
65Reviews
$29.97Chewy Price
$32.99List Price
$28.47Autoship Price

FREE 1-3 day shipping over $49

PetHonesty Anti-Scratch Salmon Oil Turkey Flavored Liquid Allergy Supplement for Dogs, 16-oz bottle
Rated 4.3525 out of 5 stars
122Reviews
$25.99Chewy Price
$24.69Autoship Price

FREE 1-3 day shipping over $49

Vet's Best Chicken Flavored Soft Chews Allergy Supplement for Dogs, 30 count

More Choices Available

Rated 3.8101 out of 5 stars
237Reviews
$12.50Chewy Price
$16.99List Price
$11.88Autoship Price

Save 50% on First Autoship

FREE 1-3 day shipping over $49

Zesty Paws Advanced Aller-Immune Bites Salmon Flavored Soft Chews Allergy & Immune Supplement for Senior Dogs, 90 count
deal
Rated 4.6923 out of 5 stars
104Reviews
$35.97Chewy Price
$34.17Autoship Price

Save 30% at Checkout

FREE 1-3 day shipping over $49

Vet's Best Chewable Tablets Allergy and Skin & Coat Supplement for Dogs, 50 count

More Choices Available

Rated 3.6464 out of 5 stars
263Reviews
$11.49Chewy Price
$13.99List Price
$10.92Autoship Price

Save 50% on First Autoship

FREE 1-3 day shipping over $49

NaturVet Hemp Soft Chews Allergy Supplement for Dogs, 120-count

More Choices Available

Rated 3.7882 out of 5 stars
85Reviews
$24.99Chewy Price
$25.67List Price
$23.74Autoship Price

FREE 1-3 day shipping over $49

NaturVet Aller-911 Plus Antioxidants Soft Chews Allergy Supplement for Dogs, 180 count

More Choices Available

Rated 3.8543 out of 5 stars
597Reviews
$27.99Chewy Price
$28.53List Price
$26.59Autoship Price

FREE 1-3 day shipping over $49

NaturPet Lung Care Pet Supplement, 100-ml bottle
Rated 4.0222 out of 5 stars
45Reviews
$29.99Chewy Price
$28.49Autoship Price

Save 50% on First Autoship

FREE 1-3 day shipping over $49

PetHonesty Allergy Support+ Max-Strength Chicken Flavored Soft Chews Allergy Supplement for Dogs, 90 count
Rated 4.6753 out of 5 stars
194Reviews
$38.99Chewy Price
$37.04Autoship Price

FREE 1-3 day shipping over $49

HomeoPet Skin & Itch Dog, Cat, Bird & Small Animal Supplement, 450 drops
Rated 3.8316 out of 5 stars
95Reviews
$6.42Chewy Price
$6.10Autoship Price

Save 50% on First Autoship

FREE 1-3 day shipping over $49

VEDCO NutriVed Zinpro Dietary Chewable Dog Supplement, 100 count
Rated 4.1304 out of 5 stars
23Reviews
$9.99Chewy Price
$11.25List Price

FREE 1-3 day shipping over $49

Pet Wellbeing Throat Gold Bacon Flavored Liquid Respiratory Supplement for Dogs & Cats, 2-oz bottle

More Choices Available

Rated 4.0915 out of 5 stars
164Reviews
$43.95Chewy Price
$41.75Autoship Price

Save 50% on First Autoship

FREE 1-3 day shipping over $49

Vet's Best Chewable Tablets Allergy Supplement for Dogs, 60 count

More Choices Available

Rated 3.6791 out of 5 stars
430Reviews
$9.06Chewy Price
$10.36List Price
$8.61Autoship Price

Save 50% on First Autoship

FREE 1-3 day shipping over $49

Zesty Paws Hemp Elements Aller-Immune Bites Cheese Flavored Soft Chews Allergy & Immune Supplement for Dogs, 90-count
deal
Rated 4.232 out of 5 stars
194Reviews
$30.97Chewy Price
$29.42Autoship Price

Save 30% at Checkout

FREE 1-3 day shipping over $49

PetHonesty Duck Flavored Soft Chews Allergy & Immune Supplement for Senior Dogs, 90-count
Rated 4.6457 out of 5 stars
127Reviews
$34.99Chewy Price
$33.24Autoship Price

FREE 1-3 day shipping over $49

Zesty Paws Ancient Elements Aller-Immune Bites Bison Flavored Soft Chews Allergy & Immune Supplement for Dogs, 90 count
deal
Rated 4.7083 out of 5 stars
24Reviews
$25.97Chewy Price
$24.67Autoship Price

Save 30% at Checkout

FREE 1-3 day shipping over $49

Dr. Mercola Organic Mushroom Complex Dog & Cat Supplement, 2.1-oz jar
Rated 4 out of 5 stars
38Reviews
$19.95Chewy Price
$24.99List Price
$18.95Autoship Price

Save 50% on First Autoship

FREE 1-3 day shipping over $49

PetHonesty Allergy SkinHealth Duck Flavor Soft Chews Skin & Coat Supplement for Dogs, 90 count
Rated 4.9059 out of 5 stars
85Reviews
$29.99Chewy Price
$28.49Autoship Price

FREE 1-3 day shipping over $49

NaturVet Mushroom Max with Turkey Tail Soft Chews Immune Supplement for Cats & Dogs, 120-count

More Choices Available

Rated 4.1667 out of 5 stars
24Reviews
$39.99Chewy Price
$37.99Autoship Price

FREE 1-3 day shipping over $49

VetriScience Vetri-DMG Liquid Immune Supplement for Dogs, Cats & Birds, 114-mL

More Choices Available

Rated 4.57 out of 5 stars
100Reviews
$23.00Chewy Price
$41.78List Price
$21.85Autoship Price

FREE 1-3 day shipping over $49

Vetnique Labs Dermabliss Allergy & Immune Salmon Flavored Seasonal Allergy & Fish Oil Soft Chew Supplement for Dogs, 30-count

More Choices Available

Rated 4.5758 out of 5 stars
33Reviews
$15.99Chewy Price
$17.77List Price
$15.19Autoship Price

Save 50% on First Autoship

FREE 1-3 day shipping over $49

VetriScience Cell Advance 880 Capsules Immune Supplement for Dogs, 120-count
Rated 4.3333 out of 5 stars
39Reviews
$27.50Chewy Price
$57.75List Price
$26.12Autoship Price

FREE 1-3 day shipping over $49

Zesty Paws Aller-Immune Flavor Infusions Chicken Flavored Liquid Allergy & Immune Supplement for Dogs, 16-oz bottle
deal
Rated 4.5304 out of 5 stars
115Reviews
$24.97Chewy Price
$23.72Autoship Price

Save 30% at Checkout

FREE 1-3 day shipping over $49

Canine Matrix Turkey Tail Holistic Defense Immune Support Dog Supplement, 7.1-oz tub
deal

More Choices Available

Rated 4 out of 5 stars
22Reviews
$31.99Chewy Price
$39.99List Price
$30.39Autoship Price

Save 50% on First Autoship

FREE 1-3 day shipping over $49

Vita Pet Life Coco and Luna L-Lysine Immune Support Salmon Flavor Powder Dog & Cat Supplement, 4-oz jar
Rated 4.2941 out of 5 stars
17Reviews
$19.90Chewy Price
$18.90Autoship Price

Save 50% on First Autoship

FREE 1-3 day shipping over $49

Animal Essentials Seasonal Allergy Herbal Formula Dog & Cat Supplement, 1-oz bottle

More Choices Available

Rated 4.0543 out of 5 stars
129Reviews
$12.80Chewy Price
$17.00List Price
$12.16Autoship Price

Save 50% on First Autoship

FREE 1-3 day shipping over $49

Nutri-Vet Allerg-Eze Chewable Tablets Respiratory Supplement for Dogs, 60-count
Rated 4.1765 out of 5 stars
85Reviews
$13.51Chewy Price
$12.83Autoship Price

Save 50% on First Autoship

FREE 1-3 day shipping over $49

Pet Parents Immune & Allergy Relief Salmon Flavored Dog Supplement, 90-count
Rated 4.2281 out of 5 stars
57Reviews
$25.00Chewy Price
$26.99List Price
$23.75Autoship Price

Save 50% on First Autoship

FREE 1-3 day shipping over $49

Zesty Paws Lil' Zesties Aller-Immune Squares Turkey Flavored Soft Chews Allergy & Immune Supplement for Dogs, 10-oz bag
deal

More Choices Available

Rated 4.8252 out of 5 stars
103Reviews
$14.97Chewy Price
$14.22Autoship Price

Save 30% at Checkout

FREE 1-3 day shipping over $49


Set Easy, Repeat Orders with Autoship


Immune System & Allergy Supplements for Dogs

Allergy symptoms are the worst. They leave you feeling sluggish, tired and unable to enjoy your favorite foods and outdoor activities. Allergies effect your precious pets in the same ways, making it hard for them to enjoy day-to-day activities. Allergies in dogs reveal themselves through symptoms like skin irritation, chronic ear infections, coughing and sneezing. An allergy is the result of an immune system that has turned against itself. While some allergies reveal themselves immediately after consumption, most dog allergies will appear after years of consuming foods without issue. Studies show that an estimated 70% of skin conditions in dogs are allergy-related. Skin allergies in dogs can appear on your pup's skin as rashes, red feet and hot spots. Dogs with allergies look to you for diagnosis and treatment. Help keep your pup happy and healthy with allergy and immune system support from Chewy. Dog allergy relief medicine and dog supplements from Chewy can help you get your playful canine companion back. Doggie supplements that address allergy symptoms include vitamin C and omega-3 fatty acids. Omega-3 fatty acids can help alleviate inflammation associated with allergies. NaturVet Allergy Aid + Antioxidant Dog Soft Chews are a great way to supplement the antioxidants your pup pal needs to stay allergy symptom-free. At Chewy, pup parents can find allergy medication for dogs from top brands like Vet's Best and Animal Essentials. Allergy meds for dogs come in pill, chew and even shampoo form. Vet's Best Seasonal Allergy Support Medication helps dogs fight seasonal allergies. The soothing mix of antioxidants and natural ingredients support skin health, and calm skin exposed to pollens and flea bites. Vet's Best allergy itch relief shampoo addresses itchy pet skin due to allergies. Natural ingredients like oatmeal, D'Limonene and tea tree oil are used to calm skin irritation and moisturize doggie skin. Nurse your furry friend back to health with allergy and immune system support from Chewy. Find this and more on Chewy's online pet store where you can find the best dog supplies today!

Related Categories: Dog Eye Care Supplements, Dog Digestive Health Supplements, Dog Skin and Coat Care Supplements, Dog Anxiety and Brain Health Supplements, Dog Multivitamins, Dog Hip and Joint Care Supplements, Urinary & Kidney Supplements for Dogs, Heart & Liver Supplements for Dogs, Dog Nutritional Supplements, Dog Dental Care Supplements, Best Dog Vitamins & Supplements

Frequently Asked Questions about Immune System & Allergy Supplements for Dogs

What is the best supplement for dogs with allergies?

The best supplement for dogs with allergies will depend on the both the canine and the allergies suffered. Dogs who suffer from seasonal allergies may benefit from supplements that help normalize histamine levels, while those with skin allergies may benefit from omega fatty acid supplements and immune-boosting compounds like antioxidants. Dogs with food and digestive allergies may be helped by probiotic supplements, as well. Talk to your vet about the right supplements and other interventions for your dog’s allergies.

Do dog allergy supplements work?

Allergy supplements for dogs can work, but you should consult with your vet about what to use and how much improvement to expect. Some dogs respond very well to allergy supplements, while others may show minimal improvement, at best. Look for products that target your pup’s specific type of allergies and choose trusted brands with a track record of good reviews.

What is the best supplement for dogs with skin allergies?

The best supplement for dogs with skin allergies will be usually something that helps relieve itchy, dry or irritated skin. Fish oil supplements are commonly recommended for dogs with skin allergies, and supplements containing coconut oil, quercetin and yucca are popular, as well. Formulas with immune-supporting antioxidants and probiotics can be helpful for dogs with skin allergies, too.


Save an extra 5% on every order!


Lifestage


NASC Certified


Product Form