Immune Health

From immune health and skin wellness to seasonal allergies, pet parents are always looking for ways to support their dog’s overall well-being. Zesty makes it simple to help your pup feel their best, every day.

8 products
Sort by
Sort by
MOST LOVED
Orange container of Zesty Paws Allergy & Immune Bites dog supplement with yellow dog illustration and product details on labe Orange jar of Zesty Paws Allergy & Immune Bites for dogs in lamb flavor, containing 50 soft chews.
Allergy & Immune Bites for Dogs
Helps Fight Seasonal Allergies
From $24.97
PET PARENT FAVORITE
Blue jar of Zesty Paw Senior Advanced Allergy & Immune Bites with salmon flavor, containing 90 soft chews, displayed with thr Senior dog with graying muzzle in lavender field with product benefits text and icons displayed.
Senior Advanced Allergy & Immune Bites for Senior Dogs
$42.97

Join our loyalty program

Get Zesty, Get Rewarded!

Supporting your pet's health starts with rewards.

Join Our Pack
20% OffMOST LOVED
Dark gray jar of Zesty Paws Vet Strength Allergy & Immune Bites with orange label and three tan-colored soft chews displayed Black dog sitting in a field of white dandelions with product benefits listed below.
Vet Strength Allergy & Immune Bites for Dogs
$49.97
Itch Relief Bites™ for Dogs Golden retriever sitting on grass with product benefit information displayed below.
Itch Relief Bites™ for Dogs
From $24.97
PET PARENT FAVORITE
Orange jar of Zesty Paw Allergy & Immune Bites for cats in bacon flavor, containing 60 soft chews. Infographic showing key ingredients for cat allergy and immune support including yeast fermentate, astragalus root, quercetin
Allergy & Immune Bites™ for Cats
$17.47
Orange jar of Zesty Paws Allergy & Immune Mini Bites with tan-colored soft chews displayed in front. Small fluffy dog with tan and white fur sitting in grass with yellow flowers.
Allergy & Immune Mini Bites for Small Dogs
$19.97

Saw a difference in Chi! He's back to having zoomies again!

Stephanie

Dark red jar of Zesty Paws Aller-Immune Bites dog treats with brown soft chews displayed in front. Black dog sitting in field of white dandelions with orange text describing immune and allergy support benefits.
Ancient Elements™ Aller-Immune Bites™ for Dogs
$36.97
Orange Zesty Paw pouch containing 14 sachets of Allergy & Immune Cat Mousse in chicken flavor. Orange packet of Zesty Paws Allergy & Immune Cat Mousse with brown heart-shaped squeeze applicator and ingredient information
Allergy & Immune Cat Mousse
$16.47

30% OFF YOUR FIRST ORDER

5 Stars | Over 380,000 Reviews