Immune Health for Dogs & Cats

Sometimes, seasonal allergies and sensitive skin can give Fido a “ruff” time. So, why not try our yummy soft chews to support their immune system, skin, normal histamine levels, and tummy health? Our Aller-Immune Bites™ come with a Paw of Approval, which is granted by our fur-lovin’ friends at The Dodo, an organization to review the efficacy &  experience of products in order to help pet parents purchase with confidence! Browse our whole collection of Aller-Immune functional supplements.

Filters

Filters

$
to
$
18 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
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
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 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
ZESTY PICK
Orange jar of Zesty Paw Urinary Tract Bites with chicken flavor, containing 90 soft chews, displayed with two brown chews in Tan curly-haired dog standing outdoors next to a tree with benefit claims displayed below.
Urinary Tract Bites for Dogs
$32.97

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

Stephanie

MOST 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
PET PARENT FAVORITE
Blue jar of Zesty Paw Senior Advanced Probiotic Bites with blue American Kennel Club flag on gold platform. Blue jar of Zesty Paw Senior Advanced Probiotic Bites in chicken flavor with 90 soft chews displayed in front.
Senior Advanced Probiotic Bites™ for Senior Dogs
$42.97
MOST LOVED
Orange jar of Zesty Paw Probiotic Bites dog supplement with 90 soft chews and American Kennel Club seal. Orange bottle of Zesty Paw Probiotic Bites for dogs with pumpkin flavor, containing 80 soft chews.
Probiotic Bites for Dogs
With healthy bacteria to support your pup's gut
From $24.97
POPULAR RIGHT NOW
Dark container of Zesty Paw Vet Strength probiotic bites for dogs with American Kennel Club logo on blue badge beside it. White dog lying on grass while hand offers a treat, with benefit claims displayed below.
Vet Strength Pre, Post & Probiotic Bites for Dogs
$49.97
PET PARENT FAVORITE
Orange Zesty Paws jar of Skin & Coat Bites with Salmon Oil soft chews for dogs, 90 count, with two chews displayed in front. Small dog with long gray and tan coat against olive green background with product benefit text and "All Ages" badge.
Skin & Coat Bites + Salmon Oil Soft Chews for Dogs
$32.97
Orange jar of Zesty Paws puppy allergy and immune bites with blue illustration of a dog and orange ribbed cap. Brown puppy sitting in grass with yellow flowers, product packaging information displayed below.
Puppy Allergy & Immune Bites
$20.97
Orange jar of Zesty Paw puppy multivitamin bites with blue label and two soft chew samples in front. Small black and tan puppy with text overlay listing eight health benefits including bone support, digestive health, and heart
8-in-1 Multivitamin Bites for Puppies
$20.97
Blue jar of Zesty Paws Senior Advanced Urinary Tract Bites for dogs with brown soft chews displayed in front. Senior dog with brown and black coat standing on grass with benefit claim text and icons overlay.
Senior Advanced Urinary Tract Bites for Dogs
$42.97
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
Orange pouch of Zesty Paw Hairball Cat Mousse with chicken flavor, containing 14 individual sachets. Gray and white long-haired cat standing against orange and white background with product benefits text.
Hairball Cat Mousse
$16.47
Orange Zesty Paw pouch containing 14 individual sachets of 8-in-1 multivitamin cat mousse in chicken flavor. Siamese cat wearing orange collar standing upright with numbered benefit list on orange banner background.
8-in-1 Multivitamin Cat Mousse
$16.47
GREAT FIRST PICK
Orange jar of Zesty Paws Flea & Tick Bites soft chews for dogs with roasted chicken flavor, 90 count. Brindle and white dog standing on grass with text about chemical-free flea and tick defense product.
Flea & Tick Bites for Dogs
$32.97