Dog Immune & Allergy Supplements

Updated July 11, 2026

529 products with supplement facts and ingredients.

These 529 dog immune & allergy supplements come from 102 brands, and 464 include a supplement facts panel (218 with parsed active-ingredient amounts).

Dog Joint Supplements (847)Dog Digestive Supplements (563)Dog Calming Supplements (356)Dog Skin & Coat Supplements (441)Dog Immune & Allergy Supplements (529)Dog Multivitamin Supplements (231)Dog Urinary Supplements (214)Dog Heart & Liver Supplements (294)Dog Dental Supplements (146)Dog Senior Supplements (332)Dog Stool Deterrent Supplements (27)Dog Hairball Supplements (12)Dog Supplement Chews (803)Dog Supplement Tablets (121)Dog Supplement Capsules (76)Dog Supplement Powders (185)Liquid Dog Supplements (277)Dog Supplement Gels (46)

Products Showing 169-192 of 529

Mushroom Medley

ThorneVet

Digestive

Mushroom Powder

Wholistic Pet Organics

Immune AllergyPowder

Native Pet Allergy & Immune Air-Dried Organic Chews Probiotic & Colostrum Itchy Skin & Allergy Relief Supplement for Dogs, 30 count

Native Pet

JointChew

30 count

Native Pet Allergy Chews for Seasonal Allergies Supplement for Dogs, Count of 120

Native Pet

Skin CoatChew

120 count

Native Pet Chews Sampler Bundle: Calming, Hip & Joint, Skin & Coat Chews for Dogs

Native Pet

JointChew

Native Pet Colostrum Immune System Powder Supplement for Dogs, 2.2-oz

Native Pet

JointPowder

Native Pet Daily Multivitamin Powder Organic 11-in-1 Clean Ingredient Supplement for Dogs, 7-oz

Native Pet

JointPowder

Native Pet Dog Allergy Air-Dried Chews, Itch Relief & Immune Support, Chicken, 60 & 120 CT

Native Pet

Immune AllergyChew

Native Pet Dog Supplement Trial Pack: Omega Oil, 3-fl oz bottle + The Daily 11-in-1 Powder, 1.7-oz + Probiotic Digestive Powder, 1.7-oz

Native Pet

JointPowder

Native Pet GutWell Itchy Skin, Immune & Allergy Supplement for Dogs, 12.7 oz.

Native Pet

DigestivePowder

Native Pet Probiotic Powder Organic, Human Grade, Vet-Formulated Digestive Supplement for Dogs, 8.2-oz

Native Pet

JointPowder

Native Pet Probiotic Powder Vet-Formulated Supplement for Digestive and Gut Health Support for Dogs, 16.4 oz.

Native Pet

DigestivePowder

Native Pet Senior Daily Powder 12-in-1 Supplement for Senior Dogs, 6.3-oz

Native Pet

JointPowder

Native Pet Senior Wellness Bundle: Senior Daily Multivitamin, Hip & Joint Powder + Omega Oil for Dogs

Native Pet

JointPowder

Native Pet The Daily Powder 11-in-1 Multivitamin Supplement for Dogs, 14 oz.

Native Pet

JointPowder

Native Pet The Ultimate Skin & Coat Bundle: Sockeye Salmon Oil + Skin & Coat Chews for Dogs

Native Pet

JointChew

Natural Dog Company Wild Alaskan Salmon Oil for Dogs, 32 fl. oz.

Natural Dog Company

JointLiquid

Nature's Herbs for Pets Itch Relief

Only Natural Pet

Skin Coat

NaturVet All-In-One Adult Daily Care Multi-Benefit Soft Chew Supplements with 10-in-1 Support, 8.4 oz., Count of 60

NaturVet

JointChew

60 count

NaturVet All-in-One Dog Soft Chews Multivitamin Supplement, Probiotics, Bacon & Chicken, 60 Count

NaturVet

MultivitaminChew

60 count

NaturVet All-In-One Puppy Daily Care Multi-Benefit Soft Chew Supplements with 6-in-1 Support, 6.3 oz., Count of 60

NaturVet

JointChew

60 count

NaturVet Aller-911 Skin & Coat Tabs, Count of 60

NaturVet

Skin CoatTablet

60 count

NaturVet Bacon & Chicken Flavor, Cranberry Relief Urinary Care Supplements for Dogs, Count of 60

NaturVet

CalmingChew

60 count

NaturVet Bacon and Chicken Flavor, Allergy Aid with Hemp Seed Supplement for Dogs, Count of 60

NaturVet

DigestiveChew

60 count

About this data

We gather factual supplement details from public manufacturer and retailer listings and product labels. Values are shown exactly as printed on each label. Supplements are not reviewed or approved by the FDA to treat, cure, or prevent disease, and label accuracy varies by brand. Nothing here is veterinary advice, and no product listed here is endorsed. Always check with your veterinarian before starting a supplement. Product names and trademarks belong to their respective owners.

Spotted something wrong? Contact us and we will fix it.