Pet Brew Live Probiotic 350ml
Pet Brew Live Probiotic 350ml

Pet Brew

Pet Brew Live Probiotic 350ml

PetBrew Live Fresh Probiotics

PetBrew is a high performance liquid probiotic feed supplement for pets.

PetBrew is used to support your pets digestive system. This can enhance recovery from a range of gastrointestinal and immune system related disorders. Our customers report their pets have improvements to digestive upsets, skin conditions, and overall health and energy.

To administer, you simply mix PetBrew into your pet’s food or syringe orally as per label instructions.

PetBrew is the only FRESH live & active probiotic for your pets.

Every bottle contains billions of probiotic lactobacilli guaranteed to maintain their viability and activity throughout the product’s shelf life.

Also, in every bottle are the equally beneficial organic acids produced by our microbes that together make a very safe and effective tool that improves your pet's gut biology and function, FAST.

Unlike freeze-dried alternatives, our carefully selected, healthy and active microbes are fully capable of handling the rigours of the gut, including stomach acid and bile salts.

PetBrew does not rely on refrigeration or other inconvenient storage methods for its shelf life.

PetBrew is the most effective and convenient probiotic available for the health of your pet

The sugars used to manufacture PetBrew are fully consumed by the microbes and zero sugar remains at the time of bottling.


  • Effective for loose bowel movements & Irritable Bowel Syndrome.
  • Immune system function.
  • Environmental Allergies, bacterial & fungal skin infections.
  • Fear & stress.
  • Arthritis, inflammation, bone & joint disease.
  • Body & coat condition.
  • Overall gut health and well-being.

Dosage Rates per day:

  • Small Dog 10ml
  • Medium Dog 20ml
  • Large Dog 30ml
  • Cats 5ml 
  • We recommend all animals are initially given a month’s course of PetBrew. Thereafter, if required, a maintenance dose or when required another course depending on each animals individual need
  • You cannot Overdose

Fit for use in pets at all stages of development.

Do not refrigerate. Do not heat or allow to dry out.

Keep bottle tightly capped, out of direct sunlight.

Use within 21 days of opening.

No special handling requirements.

Eye contact: flush with water.

What is unique about PetBrew?

First and foremost, our probiotics are alive.

After researching the digestive system and optimal microbial balance for Cats and Dogs we came up with a recipe of bacterial strains that made a bacterial colony beneficial to optimising their health and microbial balance. We then created an effective delivery method that keeps the bacteria alive in a liquid product so that it is 100% effective.

We think there really is nothing else on the market like it, not just in New Zealand but in the world.

How is PetBrew different to other probiotic products?

A probiotic product, to be effective, must deliver a sufficient number of the appropriate type of live microbes to that part of the gut where they are capable of delivering a benefit to your pet.

Unfortunately in many places, including New Zealand, the term “probiotic” is not regulated in any way and a manufacturer can (and some do!) call anything, alive or dead, a probiotic.

The microbes in PetBrew are selected to survive the rigors of the digestive system, including stomach acids and bile salts. Unlike the freeze dried single strain probiotics they actually do their intended job over the entire trip through the digestive tract.

Why does having good microbes improve your pets health?

Your pet’s gut is normally protected by a slimy layer, called a biofilm, which is actually a complex community made up of many different microbes.

When this layer is damaged or broken down, which happens through stress, antibiotics, worming products or illness, the tissues of the gut are left exposed to stomach acid and the mechanical irritation of food moving along the digestive tract.

If there is not a natural source of “good” microbes to re-inoculate the gut and rebuild the protective biofilm, this then leads to irritation and inflammation, all of which cause discomfort and pain to the animal. PetBrew’s live microbes can contribute to the presence and rebuilding of this biofilm.


Water, Molasses, Sugar,
Lime, Kelp,
GRAS Microbial Culture (> 107 Lactobacilli/ml),
including L.rhamnosus, Yeasts.

PetBrew is an intact molasses fermentation containing high numbers of live & active probiotic microorganisms (minimum 107 CFU/ml) and the equally beneficial metabolite (organic acids, etc.) produced by those microbes. Live and active probiotic microbes are 100 times more effective than freeze dried microbes. All sugars have been converted into probiotic organisms and their beneficial metabolites.

PetBrew includes the following microbial species:

Lactobacillus rhamnosus L. delbrueckii
L. acidophilus
S. thermophilus Saccharomyces cerevisiae


PetBrew is an acidic (pH 3.5-4) liquid product with suspended probiotic microorganisms.

Warnings and Precautions

Where antibiotics are being used, separate the administration of PetBrew from the antibiotics by at least an hour.

Warnings and Precautions

Where antibiotics are being used, separate the administration of PetBrew from the antibiotics by at least an hour.

Please Note: All sugars have been consumed by the probiotic microbes prior to bottling. There are no residual sugars present in any of our products at the time of bottling.