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 457-480 of 529

Vibeful Calming Hemp Chicken Flavored Soft Chews Calming Supplement for Dogs, 90 Count

Vibeful

Immune AllergyChew

90 count

Vibeful Calming Melatonin Peanut Butter Flavored Soft Chews Calming Supplement for Dogs, 14 count

Vibeful

Immune AllergyChew

14 count

Vibeful Calming Melatonin Turkey Flavored Soft Chews Calming Supplement for Dogs, 90-Count

Vibeful

Immune AllergyChew

14 count

Vibeful Mobility & Joint Health Beef Flavored Soft Chews Glucosamine Joint Supplement for Dogs, 14 count

Vibeful

Immune AllergyChew

14 count

Vibeful Mobility & Joint Health Beef Flavored Soft Chews Glucosamine Joint Supplement for Dogs, 90-Count

Vibeful

Immune AllergyChew

14 count

Vibeful Omega-3 Fish Oil Liquid Skin & Coat Supplement for Dogs, 16-fl oz

Vibeful

Immune AllergyLiquid

Vibeful Probiotic Bites Duck Flavored Soft Chews Digestive Supplement for Dogs, 90-Count

Vibeful

Immune AllergyChew

14 count

Vibeful Probiotic Bites Pumpkin Flavored Soft Chews Digestive Supplement for Dogs, 14 count

Vibeful

Immune AllergyChew

14 count

Vibeful Probiotic Gastrointestinal Support Powder Digestive Supplement for Dogs, 30 count

Vibeful

Immune AllergyPowder

30 count

Vibeful Wild Alaskan Omega-3 Formula with Pollock & Salmon Oil Supplement for Dogs, 32-fl oz bottle

Vibeful

Immune AllergyLiquid

7 count

Vital Pet Life Fish Oil for Dogs, 64 fl. oz.

Vital Pet Life

JointLiquid

Vital Pet Life Salmon Oil for Dogs and Cats, 32 fl. oz.

Vital Pet Life

JointLiquid

VITALITY Maitake Mushroom Powder | Whole Body Support (Formerly Known As "Wellness" - Packaging May Vary)

Animal Essentials

SeniorPowder

Vitamin C Powder

Wholistic Pet Organics

Immune AllergyPowder

Wellnergy Pets Probiotics Dog Soft Chews, Count of 160

Wellnergy Pets

DigestiveChew

160 count

Wellness Barkin' Bacon Flavored Soft Chew Skin & Coat Supplements for Dogs, Count of 45

Wellness

DigestiveChew

45 count

Wellness Pumpkin Patch Flavored Soft Chew Digestive Health Supplements for Dogs, Count of 45

Wellness

DigestiveChew

45 count

Wellness Salmon Flavored Soft Chew Immune & Allergy Supplements for Dogs, Count of 45

Wellness

DigestiveChew

45 count

Wild Alaskan Skin & Coat Salmon Oil Based Omega-3 Supplement for Dogs, 32 fl. oz.

Wild Alaskan

Skin CoatLiquid

WOOF Dog Allergy & Immunity Pupsicle Pops Refill, Immune Support, PB & Beef Flavor, Multiple Sizes

Woof

Immune Allergy

Wuffes Advanced 23-in-1 Multivitamin Soft Chews for Dogs, 5.29 oz., Count of 50

Wuffes

DigestiveChew

50 count

Wuffes Advanced Allergy & Itch Support Soft Chews for Dogs, 5.29 oz., Count of 50

Wuffes

CalmingChew

50 count

Wuffes Advanced Omega-3 Fish Oil Supplements for Dogs, 8 fl. oz.

Wuffes

JointLiquid

Wuffes Advanced Probiotic Soft Chews for Dogs, 5.29 oz., Count of 50

Wuffes

DigestiveChew

50 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.

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