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Protect - Soil Based Probiotics

Protect - Soil Based Probiotics

$73.00 SGD
$73.00 SGD
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Four Leaf Rover Protect is a veterinarian-formulated blend of soil-based probiotics, probiotic yeast and detox-supportive ingredients designed to help support gut health, immune balance and daily detoxification in dogs naturally. Unlike many traditional probiotics, Protect uses resilient soil-based organisms that are better able to survive stomach acid and reach the gut effectively.  

The formula contains Bacillus subtilis, Saccharomyces boulardii, chlorella, humic and fulvic acids, alongside antioxidant-rich organic herbs selected to help support digestive balance, microbiome health and the body’s natural detoxification pathways.  

As more pet owners in Singapore become aware of the connection between gut health, immunity, yeast balance and environmental toxin exposure, soil-based probiotics are increasingly being used as part of a holistic canine wellness routine.

Protect is commonly used for:

  • gut health support
  • loose stools
  • yeast imbalance
  • immune support
  • detox support
  • sensitive digestion
  • daily microbiome maintenance

The formula is minimally processed and made without unnecessary fillers, artificial preservatives or harmful additives.  

BENEFITS:

  • A healthy helping of whole-food prebiotics
  • Helps support your dog's gut
  • Supports brain function
  • Aids in detoxification from toxins, chemicals and pesticides 

Not all gut supplements do the same thing — here’s how to choose the right one:

Product

Category

Key Function

Best For

How It Supports Gut Health

Protect

Probiotic + Prebiotic (Synbiotic)

Replenishes good bacteria + feeds them

Dogs with sensitive stomach, digestion issues, low immunity

Adds beneficial bacteria while providing prebiotics to help them thrive

Gut Guard

Prebiotic Support + Postbiotic Effects

Gut lining repair + inflammation support

Dogs with leaky gut, allergies, chronic gut issues

Creates a healthy gut environment and supports postbiotic production

Bovine Colostrum

Postbiotic Support

Immune modulation + gut repair

Dogs with weak immunity, inflammation, allergies

Provides bioactive compounds that mimic postbiotic benefits

Red Rover

Prebiotic (Polyphenols) + Postbiotic Support

Feeds good bacteria + antioxidant support

Dogs needing immune + cellular support

Nourishes gut bacteria, encouraging natural postbiotic production

Build a complete gut health routine by combining probiotics, prebiotics, and postbiotic support for maximum results.

Recommended Stack:

INGREDIENTS:

Protect is designed for daily long-term use and may be especially helpful during:

  • diet transitions
  • antibiotic use
  • digestive upset
  • environmental stress
  • periods of immune challenge

For best results, use consistently as part of a balanced wellness routine.

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Benefits

  • Helps support healthy gut microbiome balance
  • Contains resilient soil-based probiotics
  • Helps support immune system function naturally
  • Supports dogs with loose stools and sensitive digestion
  • Contains Saccharomyces boulardii probiotic yeast
  • Helps support yeast and Candida balance
  • Supports detoxification from environmental toxins
  • Contains chlorella, humic and fulvic acids
  • Helps support digestive and stool quality
  • Suitable for fresh-fed, raw-fed and kibble-fed dogs
  • Popular amongst pet owners in Singapore seeking natural gut and immune support
  • Veterinarian formulated without harmful additives or fillers  

Best Used For

Four Leaf Rover Protect may be beneficial for:

  • Loose stools
  • Sensitive digestion
  • Gut imbalance
  • Yeast imbalance
  • Candida support
  • Dogs on antibiotics
  • Immune support
  • Daily probiotic maintenance
  • Environmental toxin exposure
  • Holistic digestive wellness routines

A balanced gut microbiome plays an important role in digestion, immune resilience, skin health and overall canine wellbeing.  

Why Choose Four Leaf Rover?

Four Leaf Rover focuses on natural, minimally processed supplements designed to support canine wellness through holistic nutrition principles.

Protect is formulated alongside holistic veterinarians using resilient soil-based probiotics, probiotic yeast and detox-supportive ingredients without synthetic additives, artificial fillers or unnecessary preservatives.  

The formula also contains whole food prebiotics and antioxidant-rich ingredients to help support beneficial bacteria, immune function and healthy detoxification pathways naturally.  

The brand prioritises ingredient transparency, clean-label formulations and whole food wellness concepts to help support dogs naturally.

Frequently Asked Questions

What are soil-based probiotics?

Soil-based probiotics are resilient probiotic strains naturally found in soil and the canine gut. They are known for their ability to survive stomach acid more effectively compared to some traditional probiotics.  

Why does Protect contain chlorella and humic substances?

Chlorella, humic acid and fulvic acid are included to help support the body’s natural detoxification pathways and healthy elimination of environmental toxins.  

What's the difference between probiotics, prebiotics and postbiotics?

Probiotics are beneficial bacterial, prebiotics are the nutrients that feed them, and postbiotics are the health-boosting compounds they produce. Together they support your dog's digestion, immunity and overall wellbeing.

Why are soil-based probiotics the smarter choice for dogs?

Because they actually survive the trip through your dog’s stomach! These hardy, spore-forming probiotics stay alive and active until they reach the gut no refrigeration needed.

Can I give Protect daily for ongoing gut support?

Yes! Protect is gentle enough for everyday use and helps maintain a balanced microbiome especially helpful for dogs exposed to lawns, parks, or city environments.

Does Protect support healthy digestion and stool quality?

Yes. Its blend of soil-based probiotics and beneficial yeast helps promote normal digestion, consistent stools, and comfortable tummies

How is Protect different from regular probiotics?

Regular probiotics are fragile and often don’t survive stomach acid. Protect’s spore-forming strains are built to last delivering active support right where it’s needed.

My new jar of Protect feels lighter than the previous one — is the amount correct?

Yes — the total amount of product is unchanged, and the feeding directions remain exactly the same. Four Leaf Rover recently updated the Protect formula to remove bentonite clay, because it became increasingly difficult to source clay that consistently met their strict standards for low heavy-metal levels. Chlorella was increased to maintain the same detoxification support. Because bentonite clay is much denser than chlorella, the reformulated product feels lighter in the jar — but the weight on the label reflects the full amount of product inside.

 

Build A Balanced Wellness Routine