Cat Immune & Allergy Supplements

Updated July 11, 2026

377 products with supplement facts and ingredients.

These 377 cat immune & allergy supplements come from 60 brands, and 323 include a supplement facts panel (149 with parsed active-ingredient amounts).

Cat Joint Supplements (523)Cat Digestive Supplements (389)Cat Calming Supplements (233)Cat Skin & Coat Supplements (256)Cat Immune & Allergy Supplements (377)Cat Multivitamin Supplements (176)Cat Urinary Supplements (164)Cat Heart & Liver Supplements (192)Cat Dental Supplements (100)Cat Senior Supplements (213)Cat Stool Deterrent Supplements (8)Cat Hairball Supplements (37)Cat Supplement Chews (340)Cat Supplement Tablets (44)Cat Supplement Capsules (57)Cat Supplement Powders (143)Liquid Cat Supplements (247)Cat Supplement Gels (59)

Products Showing 361-377 of 377

Zesty Paws Hairball Mousse Chicken Flavored Lickable Hairball Control Supplement for Cats, 14 count

Zesty Paws

JointLiquid

14 count

Zesty Paws Hemp Chicken Elements 8-in-1 Bites for Dogs, Count of 90

Zesty Paws

JointChew

90 count

Zesty Paws Hemp Elements Allergy & Immune Bites Cheese Flavored Soft Chews Supplement for Dogs, 90 count

Zesty Paws

JointChew

90 count

Zesty Paws Hemp Elements Dog Hip & Joint Supplement Glucosamine, Chicken Flavor Soft Chews, 90 Count

Zesty Paws

JointChew

90 count

Zesty Paws Itch Relief Bites Chicken Flavored Soft Chews Immune Supplement for Dogs, 90 count

Zesty Paws

JointChew

90 count

Zesty Paws Lamb Allergy & Immune MINI Bites for Dogs, 5.5 oz., Count of 90

Zesty Paws

DigestiveChew

90 count

Zesty Paws Multivitamin Powder Salmon Flavored Digestion, Mobility & Immune Supplement for Dogs, 30 count

Zesty Paws

JointPowder

30 count

Zesty Paws Probiotic Bites Pumpkin Flavored Soft Chews Gut Flora & Digestive Supplement for Dogs, 90 count

Zesty Paws

JointChew

90 count

Zesty Paws Probiotic Powder Pumpkin Flavored Gut Flora & Digestive Aid Supplement for Dogs, 30 count

Zesty Paws

JointPowder

30 count

Zesty Paws Probiotic Powder, Pumpkin for Cats, 2.1 oz., Count of 30

Zesty Paws

DigestivePowder

30 count

Zesty Paws Puppy Allergy & Immune Bites Lamb Flavor Soft Chews Allergies, Immune, & Gut Support Supplement for Dogs, 90 count

Zesty Paws

JointChew

90 count

Zesty Paws Senior Advanced Chicken Probiotic Bites for Dogs, Count of 90

Zesty Paws

DigestiveChew

90 count

Zesty Paws Senior Advanced Chicken Vision Bites for Dogs, Count of 90

Zesty Paws

Skin CoatChew

90 count

Zesty Paws Skin & Coat Bites Chicken Flavored Soft Chews Omega 3 Fish Oil Supplement for Dogs, 90 count

Zesty Paws

JointChew

90 count

Zesty Paws Skin & Coat Bites Salmon Flavored Soft Chews Salmon Oil Supplement for Dogs, 90 count

Zesty Paws

JointChew

90 count

Zesty Paws Turmeric Curcumin Bites Duck Flavored Soft Chews Multivitamin for Dogs, 90 count

Zesty Paws

JointChew

90 count

Zesty Paws Vet Strength Chicken and Harvest Vegetables Pre, Post, & Probiotic Bites for Dogs, Count of 90

Zesty Paws

DigestiveChew

90 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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