If your feline friend's immune system would like some extra TLC, Allergy & Immune Bites can help! Featuring L Lysine, EpiCor, Astragalus Root, and Quercetin, these bacon flavored chewables are a great way to support immune function. Best of all, pets love the delicious taste (trust us, we have a hot spot where official four-legged testers tell us) that'll give your cat an itch for more. They'll feel spoiled with special treatment that'll keep them feeling zesty, which treats you to a big sigh of relief and even more fun memories! There are 60 chews per container.

Help Your Feline Feel Purrfect - Allergy & Immune Bites are immunity supporting pet supplements with ingredients that may provide seasonal allergy support, while also supporting the immune system for cats.
Featuring EpiCor Pets - Each premium chew contains EpiCor Pets, a yeast (Saccharomyces cerevisiae) fermentate that supports the immune system for your kitty.
Treat Your Cat to Pawsome Ingredients - This chewable supplement includes the herb Astragalus Root to support immune function and may help maintain normal histamine levels.
Antioxidant Support Includes Quercetin Dihydrate, which provides cats with a source of antioxidants that help maintain the immune system.
Cats Love Them! - If you need immune system support that your cat will love, these bacon flavored chewables can make your cat meow with delight.

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Reviews

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110 reviews with 5 stars.

40 reviews with 4 stars.

20 reviews with 3 stars.

13 reviews with 2 stars.

27 reviews with 1 star.

Overall Rating

3.9

130 out of 169 (77%) reviewers recommend this product

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for cats
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1 to 4 of 210 Reviews .

1 – 4 of 210 Reviews

Corinne

Review 1

Age25 to 34

GenderFemale

1 out of 5 stars.

Formula changed :(

29 days ago

The formula changed and now my cat refuses to eat these. The previous version was the only easy way I could easily get her to take her twice daily thyroid pill (she is obsessed with the original bacon flavor). The new formula smells like playdough and she wants nothing to do with it.

No, I do not recommend this product.

Originally posted on zestypaws.com

Response from zestypaws.com:

26 days ago

Zesty Paws

Hi there! Thank you so much for reaching out! At Zesty Paws our goal is to make sure that our soft chews are carefully designed and tailored to meet the expectations of pet parents looking for top-quality pet supplements. Please know that ALL products purchased from us come with 100% satisfaction guarantee. We'd be happy to lend a paw, simply reach out to us at 1-800-738-0661 or via email at [email protected]. Our customer support team is available 24/7 by email, and by phone M-F from 8 AM to 11 PM, and from 8:30 AM to 4:30 PM on the weekends.

2 Cat Grandpa

Dublin Oh

Review 1

Age65 or over

GenderMale

1 out of 5 stars.

My cats hate!

30 days ago

My cats will not eat these, even when crushed and mixed with other things.

No, I do not recommend this product.

Originally posted on zestypaws.com

Response from zestypaws.com:

26 days ago

Zesty Paws

Hi there! Thank you so much for reaching out! We understand that every pet is unique, and while some of them may love our Allergy & Immune Bites for Cats, others may be a bit pickier. Please know that ALL products purchased from us come with 100% satisfaction guarantee. If you ever have any questions or concerns, we are always happy to lend a paw, simply reach out to us at 1-800-738-0661 or via email at [email protected]. Our customer support team is available 24/7 by email, and by phone M-F from 8 AM to 11 PM, and from 9 AM to 4:30 PM on the weekends.

SGB65

Review 1

1 out of 5 stars.

Cats loved 1st order - 2nd order they hate.

a month ago

I've ordered a total of 7 of these from you. The first order was great but you somehow changed the recipe or we have a bad batch because neither of our cats will eat any from our most recent order (12/18/25). The consistency does feel different than our first order.

Originally posted on zestypaws.com

Response from zestypaws.com:

26 days ago

Zesty Paws

Hi there! Thank you so much for reaching out! We're sorry to hear about your experience. Please know that ALL products purchased from us come with 100% satisfaction guarantee. We'd be happy to lend a paw, simply reach out to us at 1-800-738-0661 or via email at [email protected]. Our customer support team is available 24/7 by email, and by phone M-F from 8 AM to 11 PM, and from 8:30 AM to 4:30 PM on the weekends.

Flavor

West Virginia

Review 1

Age35 to 44

GenderFemale

2 out of 5 stars.

Didn't help my cat. :(

a month ago

My cat unfortunately does not like these chewables.

No, I do not recommend this product.

Originally posted on zestypaws.com

Response from zestypaws.com:

26 days ago

Zesty Paws

Zesty Paws Allergy & Immune Bites for Cats, Bacon, 60 ct.

Neighbor’s Club Members earn points with purchases.

Zesty Paws Allergy & Immune Bites for Cats, Bacon, 60 ct.

Neighbor’s Club Members earn points with purchases.

Zesty Paws Allergy & Immune Bites for Cats, Bacon, 60 ct.

Neighbor’s Club Members earn points with purchases.

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Reviews

Rating Snapshot

Overall Rating

Review this Product

Formula changed :(

My cats hate!

Cats loved 1st order - 2nd order they hate.

Didn't help my cat. :(