Immune Health for Dogs

From seasonal allergies to immune support, our products kick serious tail.

6 products
Sort by
Sort by
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
Orange plastic jar of Zesty Paws Senior Advanced Allergy & Immune Bites dog supplement with orange screw-top lid and illustra 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 & REFERRAL PROGRAM

Give a friend $15 off their first purchase, get $15 off if they spend $30+.

Create an account, share the love, and earn points every time you shop.

Learn More
Zesty Paws Vet Strength Allergy & Immune Bites for dogs in smoked cheese flavor, 90 soft chews in gray container. Brown and white dog with black collar against blurred green background with product benefit text and icons.
Vet Strength Allergy & Immune Bites for Dogs
$49.97
Orange jar of Zesty Paws Itch Relief Bites dog treats with yellow and red dog illustration and orange screw-top lid. Golden retriever sitting on grass with product benefit information displayed below.
Itch Relief Bites™ for Dogs
From $24.97
Orange plastic jar with orange screw-on lid containing Zesty Paws Allergy & Immune Mini Bites dog supplement with yellow dog Small fluffy dog with tan and white fur sitting in grass with yellow flowers.
Allergy & Immune Mini Bites for Small Dogs
$19.97
Orange jar of Zesty Paws Ancient Elements Allergy & Immune Bites dog supplement with orange screw-top lid and illustration of Tan and white dog with tongue out in tall grass field with product marketing text overlay.
Ancient Elements™ Aller-Immune Bites™ for Dogs
$36.97

30% OFF YOUR FIRST ORDER

5 Stars | Over 380,000 Reviews