Tandem PRE+PRO Prebiotic & Probiotic Powder for Cats & Dogs - Petdirect
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Tandem PRE+PRO Prebiotic & Probiotic Powder for Cats & Dogs

by Tandem
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Description:

High-Strength Prebiotic + Probiotic Daily Blend

Your pet’s gut is the foundation of their overall health — and it’s different from yours.
PRE+PRO is a powerful daily synbiotic blend (that’s prebiotic + probiotic) created specifically for pets’ unique needs.

Packed with carefully selected probiotic strains, nourishing prebiotic fibres, and functional nutrients, it works to:
 

  • Balance the gut microbiome
  • Support firm stools and reduce gas
  • Promote total-body wellness
     

Whether your pet has a sensitive tummy, is transitioning to a new diet, or just deserves extra digestive support, PRE+PRO helps make a visible difference in their health and happiness.
 

  • 2 Billion CFU/g – Potent live beneficial bacteria to support a healthy gut.
  • Multi-Strain Formula + Prebiotics – Five probiotic strains, one beneficial yeast, and natural prebiotics from apple, carrot, and psyllium husk.
  • Functional Ingredients Beyond Digestion – Pumpkin, flaxseed, DHA, and beetroot for immunity, skin health, and energy.
  • Nothing Artificial – No fillers, no nasties — just clean, purposeful ingredients.

Key Benefits:

  • Helps calm digestive discomfort — from flatulence to loose stools or sensitive tummies
  • Supports smoother diet transitions
  • Promotes firmer, more consistent stools
  • Enhances nutrient uptake for better energy and vitality
  • Supports immune strength (over 70% of immune cells live in the gut!)
  • Encourages a shinier coat and healthier skin
  • Supports recovery after antibiotics
  • Helps reduce bad breath through better microbial balance
  • Boosts daily energy through improved metabolic function
  • Helps reduce itching due to gut imbalances

 

Ingredients:

Carrot Fibre, Pumpkin Powder, Beetroot Powder, Driphorm¨ HiDHA¨, Psyllium Husk, Tomato Fibre, Inulin (Chicory Root), Apple Fibre, Flaxseed Fibre, Saccharomyces boulardii, Rosemary Extract, Enterococcus faecium, Lactobacillus fermentum,Ê LactobacillusÊ paracasei, Bifidobacterium animalis, Lactobacillus rhamnosus 

Nutritional Analysis:

Active Ingredients Per Teaspoon (2.5g) 
Probiotic Strains (5 Billion CFU) 
Enterococcus faecium, Lactobacillus fermentum, Bifidobacterium animalis, 
LactobacillusÊ paracasei, LactobacillusÊ rhamnosus, Saccharomyces boulardii
 
  
Carrot Fibre500 mg
Pumpkin Powder465 mg
Beetroot Powder250 mg
Driphorm¨ HiDHA¨250 mg
Psyllium Husk250 mg
Tomato Fibre265 mg
Inulin (Chicory)150 mg
Apple Fibre125 mg
Flaxseed Fibre100 mg
Rosemary Extract25 mg

Feeding Guidelines:

SUGGESTED DAILY DOSE
30-day large dog supply | 90-day large cat supply

Teaspoon = 2.5g

DAILY DOG 
1kg - 10kgup to 1 Teaspoon
11kg - 20kgup to 2 Teaspoons
21kg +up to 3 Teaspoons
DAILY CAT 
1kg - 5kgup to 1⁄2 Teaspoon
6kg - 10kgup to 1 Teaspoon

NOT FOR HUMAN CONSUMPTION.

Contains seafood (anchovy). 

Always have clean drinking water available. 

Not suitable as a substitute for main meals.

Use only as directed. 

Consult your veterinarian if symptoms persist.

Directions:

Sprinkle over your pet’s food or stir into warm water to make a tasty broth. Start with a small amount and gradually increase to the full daily dose over 5-7 days.

Reviews

5 out of 5 stars
Based on 20 customer ratings
  • "Great product"
    Posted byAimeeon18th Jun 2026

    Was a lil skeptical that this would work but exceeded my expectations and noticed the difference just 3 days after

  • "An absolute must for Dogs and Cats"
    Posted byVanessa on10th Jun 2026

    I have 7 dogs. I have put them all on this product for over a year now with exceptional results. 2 had severe allergies to foods, scratching and bad rashes. These were gone after a few weeks and no more issues, no more hot, redness and constant scratching. My 3 older dogs (10, 13 & 15 yrs) had tummy troubles. One got constipated resulting in 4 vet emergencies at $800 a visit. He is now regular. The 2 oldies were not digesting their food properly with one eating her poop. Both have been helped, no more poop eaters. The last 2 had bad breath and ate grass and cow manure which has now stopped, no more yucky breath. I also got a friend onto it for her dog. Poor dog had extreme rashes where she spent her day rubbing her belly on the grass and totally miserable. She swears by it now as it cleared the issue totally within a month. It is an awesome product and I totally recommend it to help gut health. Good gut health leads to less health problems. Its totally natural and they dont mind the taste.

  • "Tandem pre/pro biotic excellent"
    Posted byGinaon6th Jun 2026

    I have 3 dogs with assorted issues with skin and digestive problems. Since starting my dogs on this they have all improved t9 the point they have no issues at all. Sold on this product and have it on my monthly automatic order. Just wish it was always in stock

  • "Geat Product"
    Posted byMelissaon5th Jun 2026

    Our dog Skye has been licking her paws incessantly this year and never before so much. We have been on and off medications from vet that worked when on then but licking started up about a week after stopping. So I did some research into dogs and gut health and correlation with licking and skin issues. So I decided to try Tandem Pre/Pro biotic powder. Skye loves it sprinkled on her crackers and after about 2 weeks on it her licking has havled, and getting better day by day. So I recommend trying it for your furbabies as it has worked for Skye and she looks and feels much better since starting the Tandem powder!

  • "Soft coat and happy dog"
    Posted byAnnaon5th Jun 2026

    This is a fantastic supplement for my dog. I had previously been giving her psyllium husk as per a suggestion from the vet, but I like that this product comes with all the added nutrients. My dogs coat is much softer since using this and her skin seems less irritated.

All orders are dispatched from Petdirect’s Auckland and Christchurch warehouses, offering fast, reliable delivery throughout New Zealand.

Standard Shipping
  • Next working day delivery for most main centres
  • 2 business days to regional areas
  • 3 business days to rural addresses

Free shipping on orders $79.00 and over
Flat $5.90 delivery for smaller orders

Evening Express

This is ideal for urgent pet supply needs within the Auckland and Christchurch regions.

Available in eligible Auckland and Christchurch suburbs only.

  • Same-day delivery if you order before 2pm Monday–Friday.
  • Cost is $15.95 per order.
  • Orders placed after 2pm or during weekends/public holidays will be delivered the next business evening.
  • Eligible addresses can select evening express shipping at checkout.

See our shipping & delivery page for more information

You have 30 days to return products in original condition if you change your mind. Courier costs apply for change-of-mind returns.

If we made a mistake or your order is faulty or damaged, we’ll make it right — and cover the return shipping.

In-person returns are welcome at our Auckland store or Christchurch warehouse (by appointment).

See our full returns & refunds policy for more detail