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PetAg

PetAg Bene-Bac Plus Probiotic Pet Gel 99518 15 g

  • Target Species: Cat, Dog
  • Item Form: Gel
  • Flavor: Milk
  • Active Ingredients: Lactic Acid

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A straightforward gel probiotic in syringe form, useful for short-term gut support, with the single 15 g tube covering one course rather than ongoing supplementation.

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ASIN: B0002ASS0WCategory: Pet Probiotics

Overview

PetAg Bene-Bac Plus is a milk-flavored gel syringe delivering FOS and lactic acid producing probiotics for dogs and cats, with the title noting use in exotic and wildlife mammals too. It comes as a single 15 g tube meant for direct oral dosing rather than mixing into food.

The gel format sets it apart from powder or capsule probiotics since it's applied straight from a syringe. That makes it easier to dose during a diet change, travel, stress or an antibiotic course, when getting a pet to eat mixed-in powder can be a fight. The listing doesn't state how many doses the tube contains, so check the label for a schedule.

  • 0.1 lb net weight
  • Gel item form in syringe applicator
  • Target species: cat and dog per listing
  • PetAg brand, model 99518

Who it's for

Owners of dogs and cats, plus per the title exotic and wildlife mammal caretakers, who want a quick gut-support gel for short-term use rather than a daily maintenance supplement.

Pros and cons

Pros
  • Syringe applies straight into mouth, no mixing
  • Milk flavor aids acceptance
  • Combines probiotics with FOS prebiotic fiber
Cons
  • Single 15 g tube covers one course only
  • No dosing schedule listed in specs
  • Doesn't state doses per tube

Performance notes

The gel lets owners dose directly into the mouth without mixing into food, which matters for picky eaters or animals mid illness. The active ingredient is lactic acid producing bacteria paired with FOS, a prebiotic fiber that helps feed those bacteria, and milk flavoring is included to aid acceptance.

Specifications

BrandPetAg
Dimensions & fit
Item Weight0.1 poundslower than 80% of 60 pet probiotics
Included components
Unit Count1
Other details
Target SpeciesCat, Dog
Item FormGel
FlavorMilk
Active IngredientsLactic Acid
Number Of Items1
AsinB0002ASS0W
ManufacturerPetAg®
Best Sellers Rank#9,960 In Pet Supplies (See Top 100 In Pet Supplies) #60 In Dog Probiotic Supplements
Customer Reviews{'ratings_count': '1,869', 'stars': '4.7'}
Upc020279995173 634252087474 015568926273 707005114045 020279995180 082668741877
Model Number99518
Manufacturer Part Number99518-1

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Frequently asked questions

What species is PetAg Bene-Bac Plus Gel meant for?

The listing targets cats and dogs, and the title also lists exotic and wildlife mammals.

Does it need to be mixed with food?

No, it comes in a syringe designed for direct oral application.

What's the active ingredient?

Lactic acid producing probiotic bacteria combined with FOS, a prebiotic fiber.