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.

Immune System & Allergy Supplements for Dogs - Page 5 (Free Shipping)

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Pupford Gut Health & Immunity Peanut Butter & Jelly Flavored Soft Chew Digestive Support Supplement for Puppies, 60 count slide 2 of 5

Pupford Gut Health & Immunity Peanut Butter & Jelly Flavored Soft Chew Digestive Support Supplement for Puppies, 60 count slide 3 of 5

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Pupford Gut Health & Immunity Peanut Butter & Jelly Flavored Soft Chew Digestive Support Supple...

Rated 4.8 out of 5 stars

143

$21.99 Chewy Price

($0.37/ea) Price per Unit

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Free 1-3 day delivery on first-time orders over $35
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Nutricost Pets Seasonal Allergy Beef Flavor Chew Supplement for Dogs, 60 count slide 2 of 4

Nutricost Pets Seasonal Allergy Beef Flavor Chew Supplement for Dogs, 60 count slide 3 of 4

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Nutricost Pets Seasonal Allergy Beef Flavor Chew Supplement for Dogs, 60 count

Rated 5 out of 5 stars

1

$16.95 Chewy Price

($0.29/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Earth Animal Apothecary Allergy & Skin Herbal Liquid Allergy Supplement for Dogs & Cats, 2-fl oz bottle slide 2 of 9

Earth Animal Apothecary Allergy & Skin Herbal Liquid Allergy Supplement for Dogs & Cats, 2-fl oz bottle slide 3 of 9

Earth Animal Apothecary Allergy & Skin Herbal Liquid Allergy Supplement for Dogs & Cats, 2-fl oz bottle slide 4 of 9

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Earth Animal Apothecary Allergy & Skin Herbal Liquid Allergy Supplement for Dogs & Cats, 2-fl oz bottle slide 7 of 9

Earth Animal Apothecary Allergy & Skin Herbal Liquid Allergy Supplement for Dogs & Cats, 2-fl oz bottle slide 8 of 9

Earth Animal Apothecary Allergy & Skin Herbal Liquid Allergy Supplement for Dogs & Cats, 2-fl oz bottle slide 9 of 9

Earth Animal Apothecary Allergy & Skin Herbal Liquid Allergy Supplement for Dogs & Cats, 2-fl o...

Rated 4 out of 5 stars

76

$20.99 Chewy Price

($10.50/fl oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Vet Organics EcoImmune Immune Support Dog & Cat Supplement, 4-oz bag slide 2 of 2

Vet Organics EcoImmune Immune Support Dog & Cat Supplement, 4-oz bag

Rated 4.3 out of 5 stars

20

$18.88 Chewy Price

($4.72/oz) Price per Unit

$25.95 List Price

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The Petz Kitchen Graviola Powder Dog & Cat Supplement, 8-oz bag

Rated 3.4 out of 5 stars

15

$20.00 Chewy Price

($2.50/oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Bully Max Immunity & Growth 2-in-1 Puppy Health Supplement for Dogs, 10.6-oz pouch

Rated 4.5 out of 5 stars

45

$34.97 Chewy Price

($3.30/oz) Price per Unit

$36.99 List Price

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Free 1-3 day delivery on first-time orders over $35
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Licks Littles ElderDog Chicken Flavored Supplement for X-Small & Small Breed Senior Dogs, 10 co...

Rated 3.1 out of 5 stars

11

$12.99 Chewy Price

($1.30/ea) Price per Unit

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Free 1-3 day delivery on first-time orders over $35
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Bark and Whiskers Spirulina Superfood Tablets Dog & Cat Supplement, 180 count

Rated 4.5 out of 5 stars

51

$19.97 Chewy Price

($0.12/ea) Price per Unit

$24.99 List Price

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Free 1-3 day delivery on first-time orders over $35
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Pet Wellbeing Mushroom Immune GOLD Bacon Flavored Liquid Immune Supplement for Cats & Dogs, 8-o...

Rated 4.5 out of 5 stars

43

$69.95 Chewy Price

($8.75/oz) Price per Unit

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Free 1-3 day delivery on first-time orders
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NaturVet Evolutions Advanced Allergy Soft Chews Dog Supplement, 180 count

Rated 4.1 out of 5 stars

67

$39.93 Chewy Price

($0.23/ea) Price per Unit

$47.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
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Raw Paws Bovine Colostrum Supplement Powder for Dogs & Cats, 5-oz

Rated 4.6 out of 5 stars

36

$35.99 Chewy Price

($7.20/oz) Price per Unit

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Free 1-3 day delivery on first-time orders
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Woof Allergy & Immunity Beef Flavored Chew Supplement for Dogs, 90 count

Rated 4.1 out of 5 stars

34

$29.99 Chewy Price

($0.34/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Special Breed Vitamin C Bacon Flavored Liquid Immune Supplement for Dogs, 8-fl oz bottle

Rated 5 out of 5 stars

6

$29.95 Chewy Price

($3.75/oz) Price per Unit

Autoship Price

Free delivery on first-time orders over $35
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PetAlive Immunity & Liver Support Dog & Cat Supplement, 60 count

Rated 2.3 out of 5 stars

3

$39.95 Chewy Price

($0.67/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Animal Essentials Combat Turkey Tail Mushroom Cat & Dog Vitamin Supplement, 70-gm jar

Rated 4 out of 5 stars

20

$27.99 Chewy Price

($0.40/g) Price per Unit

$37.95 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Dr. Bill's Pet Nutrition Canine Immune Support Dog Supplement Powder, 180-gm pouch

Rated 4.8 out of 5 stars

6

$37.99 Chewy Price

($0.22/g) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
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Bully Max Immune Support Tablet Supplement for Small Dogs, 30 count

Rated 5 out of 5 stars

6

$14.95 Chewy Price

($0.50/ea) Price per Unit

$18.95 List Price

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Free 1-3 day delivery on first-time orders over $35
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UltraCruz Skin & Allergy Dog Supplement, 120 count

Rated 3.8 out of 5 stars

17

$25.95 Chewy Price

($0.22/ea) Price per Unit

$31.67 List Price

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Free 1-3 day delivery on first-time orders over $35
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ALZOO Allergy Soft Chews Supplement for Dogs, 90 count

Rated 3.1 out of 5 stars

7

$26.99 Chewy Price

($0.30/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Pet Wellbeing Itch Support GOLD Liquid Allergy Supplement for Cats, 2-oz bottle

Rated 4 out of 5 stars

25

$31.95 Chewy Price

($15.98/oz) Price per Unit

$37.95 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
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NaturVet Aller-911 Allergy Aid Supplement Powder for Dogs & Cats, 9-oz bag

Rated 4 out of 5 stars

83

$34.99 Chewy Price

($3.89/oz) Price per Unit

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Free 1-3 day delivery on first-time orders over $35
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Zesty Paws Hemp Elements Allergy & Immune Bites Cheese Flavored Soft Chews Supplement for Dogs,...

Rated 4.1 out of 5 stars

264

$36.97 Chewy Price

($0.42/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
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Huggibles Allergy & Immunity Support Chicken Flavored Soft Chew Allergy & Immune Supplement for...

Rated 1 out of 5 stars

1

$28.97 Chewy Price

($0.33/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Hyalogic HyaFlex Hyalogic Pro Pure Hyaluronic Acid Zinc Joint & Immune Support Dog Supplement, ...

Rated 4 out of 5 stars

23

$26.06 Chewy Price

($3.26/fl oz) Price per Unit

$32.95 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Real Mushrooms Mushroom Immune Chews Supplement for Dogs & Cats, 60 count

Rated 4.2 out of 5 stars

43

$44.90 Chewy Price

($0.75/ea) Price per Unit

$44.95 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
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Honest Paws Full-Spectrum Hemp Oil Tincture for Dogs 25-50-lbs, 250-mg, Well Blend, 30-mL

Rated 4.7 out of 5 stars

3

$51.54 Chewy Price

($1.72/mL) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
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Hemp Well Immune Liquid Supplement for Dogs & Cat, 2-fl oz bottle

Rated 5 out of 5 stars

7

$23.99 Chewy Price

($12.00/fl oz) Price per Unit

$29.99 List Price

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Free 1-3 day delivery on first-time orders over $35
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Rx Vitamins Immuno Chicken Flavored Liquid Immune Supplement for Cats & Dogs, 4-fl oz bottle

Rated 4.2 out of 5 stars

39

$39.43 Chewy Price

($9.86/fl oz) Price per Unit

$49.29 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
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Pet MD Allergy Support Dog Supplement, 60 count

Rated 4 out of 5 stars

9

$18.99 Chewy Price

($0.32/ea) Price per Unit

$19.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Pet Wellbeing Immune SURE Bacon Flavored Liquid Immune Supplement for Dogs & Cats, 2-oz bottle

Rated 3.8 out of 5 stars

10

$32.95 Chewy Price

($16.48/oz) Price per Unit

$39.95 List Price

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Free 1-3 day delivery on first-time orders over $35
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Bundle and Save 15%

Bundle: Native Pet Organic Pumpkin Fiber & Diarrhea Relief, 8-oz + Allergy Itch Relief Dog Supp...

Rated 3.5 out of 5 stars

2

$42.48 Chewy Price

$49.98 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Special Breed Bovine Colostrum Powder Immune Supplement for Dogs & Cats, 8-fl oz bottle

Rated 4.1 out of 5 stars

16

$34.95 Chewy Price

($4.37/fl oz) Price per Unit

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns

Black Gold Daily Defense Turkey Flavored Soft Chew Gut Health Supplement for Dogs, 10.5-oz jar

Rated 3.7 out of 5 stars

21

$27.99 Chewy Price

($2.67/oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Dr. Tim's Elk Probiotic Freeze-Dried Topper Dog & Cat Supplement, 12-oz bag

Rated 4 out of 5 stars

8

$37.69 Chewy Price

($3.15/oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Under the Weather Disc & Spine Soft Chew Supplement for Dogs, 8.82-oz jar

Rated 4.3 out of 5 stars

9

$36.99 Chewy Price

($4.20/oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Chew + Heal Allergy Aid Soft Chew Allergy Supplement for Dogs, 90 count

Rated 4.2 out of 5 stars

99

$24.98 Chewy Price

($0.28/ea) Price per Unit

$29.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Immune System & Allergy Supplements for Dogs

Pupford Gut Health & Immunity Peanut Butter & Jelly Flavored Soft Chew Digestive Support Supple...

Nutricost Pets Seasonal Allergy Beef Flavor Chew Supplement for Dogs, 60 count

Earth Animal Apothecary Allergy & Skin Herbal Liquid Allergy Supplement for Dogs & Cats, 2-fl o...

Vet Organics EcoImmune Immune Support Dog & Cat Supplement, 4-oz bag

The Petz Kitchen Graviola Powder Dog & Cat Supplement, 8-oz bag

Bully Max Immunity & Growth 2-in-1 Puppy Health Supplement for Dogs, 10.6-oz pouch

Licks Littles ElderDog Chicken Flavored Supplement for X-Small & Small Breed Senior Dogs, 10 co...

Bark and Whiskers Spirulina Superfood Tablets Dog & Cat Supplement, 180 count

Pet Wellbeing Mushroom Immune GOLD Bacon Flavored Liquid Immune Supplement for Cats & Dogs, 8-o...

NaturVet Evolutions Advanced Allergy Soft Chews Dog Supplement, 180 count

Raw Paws Bovine Colostrum Supplement Powder for Dogs & Cats, 5-oz

Woof Allergy & Immunity Beef Flavored Chew Supplement for Dogs, 90 count

Special Breed Vitamin C Bacon Flavored Liquid Immune Supplement for Dogs, 8-fl oz bottle

PetAlive Immunity & Liver Support Dog & Cat Supplement, 60 count

Animal Essentials Combat Turkey Tail Mushroom Cat & Dog Vitamin Supplement, 70-gm jar

Dr. Bill's Pet Nutrition Canine Immune Support Dog Supplement Powder, 180-gm pouch

Bully Max Immune Support Tablet Supplement for Small Dogs, 30 count

UltraCruz Skin & Allergy Dog Supplement, 120 count

ALZOO Allergy Soft Chews Supplement for Dogs, 90 count

Pet Wellbeing Itch Support GOLD Liquid Allergy Supplement for Cats, 2-oz bottle

NaturVet Aller-911 Allergy Aid Supplement Powder for Dogs & Cats, 9-oz bag

Zesty Paws Hemp Elements Allergy & Immune Bites Cheese Flavored Soft Chews Supplement for Dogs,...

Huggibles Allergy & Immunity Support Chicken Flavored Soft Chew Allergy & Immune Supplement for...

Hyalogic HyaFlex Hyalogic Pro Pure Hyaluronic Acid Zinc Joint & Immune Support Dog Supplement, ...

Real Mushrooms Mushroom Immune Chews Supplement for Dogs & Cats, 60 count

Honest Paws Full-Spectrum Hemp Oil Tincture for Dogs 25-50-lbs, 250-mg, Well Blend, 30-mL

Hemp Well Immune Liquid Supplement for Dogs & Cat, 2-fl oz bottle

Rx Vitamins Immuno Chicken Flavored Liquid Immune Supplement for Cats & Dogs, 4-fl oz bottle

Pet MD Allergy Support Dog Supplement, 60 count

Pet Wellbeing Immune SURE Bacon Flavored Liquid Immune Supplement for Dogs & Cats, 2-oz bottle

Special Breed Bovine Colostrum Powder Immune Supplement for Dogs & Cats, 8-fl oz bottle

Black Gold Daily Defense Turkey Flavored Soft Chew Gut Health Supplement for Dogs, 10.5-oz jar

Dr. Tim's Elk Probiotic Freeze-Dried Topper Dog & Cat Supplement, 12-oz bag

Under the Weather Disc & Spine Soft Chew Supplement for Dogs, 8.82-oz jar

Chew + Heal Allergy Aid Soft Chew Allergy Supplement for Dogs, 90 count

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