4.1(8,100)Amazon rating$80.881,000+ bought last month
Our verdict
PetLab Co.'s Allergy & Immune Probiotics is a pork flavor soft chew aimed at seasonal allergies and gut health, and with over 8,100 reviews at a 4.1 star average, it's one of the most reviewed products in this entire category.
Owners dealing with a dog that shows seasonal allergy symptoms alongside general digestive concerns, who want a widely reviewed, established brand.
Skip if
You want the lowest price per chew in this category, since a 3-pack at over $80 is one of the pricier options here.
Form Soft Chew
Flavor Pork - Allergy & Immune
Best for Stomach
Breed size All
Weight 0.9 Pounds
Priced 224% above the category median ($24.99 across 128 tracked models)
Our scorecard
4.1/5overall
Owner rating4.1/5
4.1 average across 8,100 owner ratings
Popularity4.6/5
8,100 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other dog food and health supplements we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
["PetLab Co. markets this pork flavor soft chew toward dogs dealing with seasonal allergies as well as general gut and digestive health. It ships as a pack of three 30-count bags, for 90 chews total, and it's labeled nut free.", 'As one of the more established names in pet supplements, PetLab Co. has built a large review base, with this specific formula pulling in over 8,100 ratings, a scale far beyond most other products in this category. That kind of volume gives a clearer picture of real-world consistency than a product with only a few dozen or a few hundred reviews.', 'At $80.88 for the three-pack, this sits at the premium end of the probiotic chew category. A 4.1 star average across that large review pool, combined with roughly 1,000 purchases a month, points to a well-established, if not perfect, formula that a large number of owners keep buying.']
Pros
Over 8,100 reviews, by far the largest review base in this comparison
Targets seasonal allergy support alongside general gut health
Nut free formula
Pork flavor offers an alternative to chicken or duck based chews
Comes as a 3-pack, useful for dogs on a longer-term routine
Cons
Among the more expensive options per chew in this category
4.1 star average is solid but not top-tier for a brand with this much review volume
Not a substitute for allergy testing or veterinary diagnosis if symptoms are severe
Specifications
Form
Soft Chew
Flavor
Pork - Allergy & Immune
Best for
Stomach
Breed size
All
Weight
0.9 Pounds
Performance notes
The pairing of allergy support and gut health in one chew reflects the common link between skin and immune symptoms and digestive balance, though this is a supplement formulated to support that connection rather than a diagnosed allergy treatment. The 3-pack format suggests it's designed for dogs on an ongoing, longer-term supplement routine rather than a short trial.
What buyers say
With more than 8,100 reviews averaging 4.1 stars and about 1,000 purchases a month, this is one of the most established, high-volume products in the category, giving buyers a large sample size to judge consistency from, even if the average rating is a touch lower than some smaller, newer competitors.
It's formulated to help support a dog's response to seasonal allergies and general immune and gut health, but it's not a medical treatment. If your dog has significant allergy symptoms, a vet visit is the right first step.
What flavor is this chew?
It's a pork flavor formula, which can be a useful option if your dog doesn't do well with chicken or duck based probiotics.
Is this a nut free product?
Yes, the listing specifies this formula is nut free.
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