“The gut microbiome does not need one thing done well. It needs three things done simultaneously — fed, populated, and producing. The Biotics Triad is the framework through which Bonza addresses all three.”
Summary
The Biotics Triad is Bonza’s evidence-based formulation framework for canine gut health, combining prebiotics, probiotics, and postbiotics as three interdependent components of a single coordinated system. Each component operates through a distinct biological mechanism: prebiotics feed the beneficial bacteria already present in the gut; probiotics introduce and replenish live beneficial bacterial populations; postbiotics deliver the functional metabolites and bioactive compounds that are the primary molecular mediators of gut health and whole-body wellness. The scientific consensus, formalised in the International Scientific Association for Probiotics and Prebiotics (ISAPP) consensus definition of synbiotics, confirms that combining all three produces outcomes that exceed any single component alone.¹ The Biotics Triad is embedded across both Superfoods & Ancient Grains food and the Bioactive Bites supplement range, with each component represented by specific, research-backed ingredients selected on the basis of canine-validated evidence. At Bonza, the Biotics Triad is the formulation logic behind the “One Gut. Whole Dog.” philosophy — a scientific framework, not a marketing category.
Key Takeaways
- The Biotics Triad combines three components — prebiotics, probiotics, and postbiotics — that address canine gut health through distinct and complementary mechanisms rather than overlapping ones.
- Each component is necessary. Prebiotics without probiotics leave populations under-supported. Probiotics without prebiotics lack the substrate to thrive. Both without postbiotics leave the functional metabolite layer to chance.
- The ISAPP consensus confirms that synbiotic combinations outperform individual components across multiple health outcomes.¹
- Bonza’s Biotics Triad uses named, research-backed ingredients at each layer: Calsporin® as the live spore-forming probiotic; L. helveticus HA-122 and TruPet™ as the postbiotic components; and dried chicory, MOS, and beta-glucans as the prebiotic foundation.
- The Biotics Triad is the formulation logic behind Superfoods & Ancient Grains and the Bioactive Bites range — it is a scientific framework built around canine-validated evidence, not a product feature.
In This Guide:
- Summary
- Key Takeaways
- What Is the Biotics Triad?
- The Three Components
- Why All Three Are Required
- The Biotics Triad in Bonza Formulations
- Frequently Asked Questions
- Conclusion
- References
What Is the Biotics Triad?
The Biotics Triad is the term Bonza uses to describe its three-component approach to canine gut health support: the simultaneous provision of prebiotics, probiotics, and postbiotics as a coordinated nutritional system. The framework is grounded in the scientific understanding that gut microbiome health is not a single-variable problem. It requires substrate for beneficial bacteria to feed on, live bacterial populations to maintain and replenish the microbiome, and the functional metabolites that connect gut microbial activity to the organ systems the gut-organ axes govern.
The combination of prebiotics, probiotics, and postbiotics is sometimes referred to in the broader supplement market as a tribiotic. Bonza’s Biotics Triad is the canine-specific expression of this principle — a named formulation framework built around evidence validated in dogs rather than extrapolated from human research, and embedding specific, named ingredients at each layer that have been selected for their canine-validated mechanisms of action.
The ISAPP consensus statement formally recognised that the combination of prebiotics and probiotics produces synergistic benefits exceeding either component alone.¹ The inclusion of postbiotics as a third component extends this principle further: where probiotics introduce live bacteria and prebiotics feed them, postbiotics deliver the bioactive compounds — short-chain fatty acids, surface-layer proteins, indole metabolites, and immune-signalling molecules — that are the functional currency of gut health, directly and consistently regardless of individual microbiome variability.²
The Three Components
Prebiotics: Feeding the Foundation
Prebiotics are non-digestible compounds, primarily fibres, that selectively stimulate the growth and activity of beneficial gut bacteria. The key word is selectively: prebiotics do not feed all bacteria indiscriminately, but preferentially support the beneficial populations associated with SCFA production, immune tolerance, and gut barrier integrity.³ The 2026 Waltham catalogue confirmed that 45.6% of the by abundance is dedicated to butyrate production — and these populations depend on fermentable prebiotic substrate to function.⁴ Without adequate prebiotic provision, even a well-populated microbiome cannot maintain the SCFA output that the gut-organ axes depend upon.
Probiotics: Populating the Microbiome
Probiotics are live microorganisms that, when administered in adequate amounts, confer a measurable health benefit on the host.¹ In the context of the Biotics Triad, probiotics serve the replenishment function: they introduce evidence-based bacterial strains that support microbiome diversity, compete with pathogenic populations, and contribute to the gut environment in which SCFA-producing bacteria thrive. Strain specificity is critical — not all bacteria qualify as probiotics, and strain selection must be matched to canine-validated research rather than inferred from human microbiome data.⁵ The 2026 Waltham catalogue confirmed that the canine gut microbiome is fundamentally distinct from the human microbiome, with Akkermansia muciniphila — one of the most promoted species in human probiotic products — entirely absent from all canine samples, underscoring why canine-specific strain selection is a scientific necessity rather than a marketing preference.⁴
Postbiotics: Delivering the Function
Postbiotics are preparations of inanimate microorganisms or their components that confer a health benefit on the host.² They represent the third and most recently characterised layer of the Biotics Triad, and in many respects the most direct one: where prebiotics and probiotics work through the microbiome to produce functional outputs, postbiotics deliver those outputs — or their structural equivalents — directly. This provides two advantages. First, consistency: postbiotic activity does not depend on live bacterial survival through gastric transit or successful gut colonisation. Second, specificity: particular postbiotic preparations carry distinct biological activities, from indole-mediated aryl hydrocarbon receptor activation to surface-layer protein interactions with epithelial tight junction proteins, that can be selected and formulated intentionally.⁶
Why All Three Are Required
The three components of the Biotics Triad address the same ultimate objective — a healthy, functionally active gut microbiome — through mechanistically distinct pathways that cannot substitute for each other.
Prebiotics alone cannot compensate for depleted bacterial populations; they provide substrate but not organisms. Probiotics alone, without adequate prebiotic support, face an environment that may not sustain them or allow them to produce the metabolic outputs the host depends on. Postbiotics alone deliver functional compounds but cannot rebuild a disrupted microbiome or replenish the microbial diversity that produces those compounds endogenously over time.
The scientific case for combining all three is not theoretical. Multiple canine studies confirm that synbiotic formulations — combining prebiotic and probiotic components — produce superior outcomes in gastrointestinal health, immune function, and microbiome recovery compared to either alone.⁵ The addition of postbiotics extends this further, addressing the functional metabolite layer directly and ensuring that the benefits associated with a healthy microbiome are delivered even where individual microbiome variability might otherwise limit probiotic efficacy.²
For a full explanation of the three-layer prebiotic, probiotic and postbiotic framework that underpins these recommendations, see Gut Health Supplements for Dogs: Why Probiotics Alone Are Not Enough.
The Biotics Triad in Bonza Formulations
The Biotics Triad is not a claim applied to existing products — it is the formulation logic from which Bonza’s products were designed. Every product in the Bioactive Bites range and Superfoods & Ancient Grains embeds the three components in specific, research-backed ingredients.
Probiotic component — Calsporin® (Bacillus velezensis DSM 15544): A spore-forming probiotic with exceptional gastric survival, confirmed stability through cold extrusion processing at below 70°C, and a canine-validated evidence base for microbiome support, SCFA production, and gut barrier integrity. Calsporin® (Bacillus velezensis DSM 15544) is the only spore-forming probiotic strain with EFSA authorisation specifically for dogs.
Postbiotic component — Lactobacillus helveticus HA-122 and TruPet™: L. helveticus HA-122 is the heat-inactivated (tyndallised) postbiotic form of the same strain that exists as a live probiotic. Research confirms it retains significant biological activity through its surface-layer proteins and cell wall components, reinforcing gut barrier function, reducing mucosal inflammation, and preserving SCFA concentrations through a distinct mechanism from the live form.⁶˒⁷ TruPet™ provides an indole-rich postbiotic profile with confirmed aryl hydrocarbon receptor activation and direct gut-skin axis effects demonstrated in clinical research.⁸ Both are named components of the Biotics Triad postbiotic layer and serve complementary functions within it.
Prebiotic component — Fibrofos™ 60, baobab fruit pulp, Biolex® MB40: The prebiotic layer in the Biotics Triad is built across three structurally distinct fibre classes, each engaging different bacterial enzyme systems to feed a broader range of beneficial populations than any single prebiotic substrate can achieve.
Fibrofos™ 60 — a concentrated dried chicory root powder containing a minimum 60% inulin on product — provides fructooligosaccharides and inulin that selectively feed Bifidobacterium and SCFA-producing populations, supporting microbiome diversity and gut barrier integrity.³
Baobab fruit pulp (Adansonia digitata) operates through a distinct pectin-based mechanism. Rich in low methoxylated homogalacturonan, its structural profile is fundamentally different from fructan-based prebiotics. In an in vitro gut fermentation study, baobab fruit pulp powder at approximately half the dose of inulin produced comparable or greater propionate production alongside significant increases in acetate (+18.4 mM) and propionate (+5.5 mM), with the researchers concluding it shows “promising prebiotic potential — also in comparison with the ‘gold standard’ prebiotic inulin.”⁹
Biolex® MB40 — a refined brewers’ yeast cell wall concentrate from Leiber GmbH, delivering MOS (15–25%) and beta-1,3/1,6-glucans (25–30%) from Saccharomyces cerevisiae — addresses both prebiotic and immunomodulatory functions simultaneously. An in vitro study using canine IBD microbiota confirmed that Biolex MB40 significantly increased acetate and propionate production, elevated alpha diversity, increased Bacteroidetes and Firmicutes abundance, demonstrated protective effects on gut epithelial barrier integrity, and significantly increased the anti-inflammatory cytokine IL-10 across all donors tested.¹⁰ The MOS fraction binds to pathogenic bacterial fimbriae to prevent gut wall attachment, while the beta-glucan fraction activates immune cells through the Dectin-1 receptor pathway and supports gut-associated lymphoid tissue (GALT).
Frequently Asked Questions
A synbiotic is the formally defined combination of prebiotics and probiotics. The Biotics Triad extends this to include postbiotics as a third component, reflecting the more complete understanding of gut microbiome function that postbiotic science provides. It is a synbiotic plus the functional metabolite layer delivered directly, not merely produced endogenously.
L. helveticus HA-122 and TruPet™ operate through different postbiotic mechanisms. HA-122 acts through surface-layer protein interactions with gut epithelial tissue, reinforcing the physical gut barrier and reducing mucosal inflammation. TruPet™ delivers indole metabolites that activate the aryl hydrocarbon receptor, connecting gut microbial activity to skin immune responses via the gut-skin axis. These are complementary rather than redundant functions within the same postbiotic layer.
The Biotics Triad is embedded across both Superfoods & Ancient Grains and the Bioactive Bites range, with the specific concentrations of each component varying by product and health objective. Biotics Bioactive Bites delivers the most concentrated expression of the full Triad, with all three components at therapeutic concentrations. Superfoods & Ancient Grains provides daily foundational Biotics Triad support through the same ingredient categories at maintenance levels.
Yes, and this is the intended use. The food provides the daily prebiotic fibre diversity and baseline Biotics Triad foundation; Biotics Bioactive Bites adds concentrated targeted support. The two products address different depths of the same framework rather than duplicating it.
Conclusion
The Biotics Triad is the answer to a question the canine gut health supplement market has largely avoided asking: not “which of these three things should my dog have,” but “how do all three work together as a system, and what does a formulation look like that takes all three seriously simultaneously?” The scientific evidence is unambiguous that the combination outperforms the components in isolation. The remaining question is whether the specific ingredients selected at each layer are validated, canine-appropriate, and mechanistically understood. At Bonza, that question is the formulation brief — and the Biotics Triad is the answer to it.
References
- Swanson KS, Gibson GR, Hutkins R, Reimer RA, Reid G, Verbeke K, Scott KP, Holscher HD, Azad MB, Delzenne NM, Sanders ME. The International Scientific Association for Probiotics and Prebiotics (ISAPP) consensus statement on the definition and scope of synbiotics. Nat Rev Gastroenterol Hepatol. 2020;17(11):687-701. doi: 10.1038/s41575-020-0344-2. PMID: 32826966. PMC: PMC7581511.
- Salminen S, Collado MC, Endo A, Hill C, Lebeer S, Quigley EMM, Sanders ME, Shamir R, Swann JR, Szajewska H, Vinderola G. The International Scientific Association of Probiotics and Prebiotics (ISAPP) consensus statement on the definition and scope of postbiotics. Nat Rev Gastroenterol Hepatol. 2021;18(9):649-667. doi: 10.1038/s41575-021-00440-6. PMID: 33948025. PMC: PMC8387231.
- Wernimont SM, Radosevich J, Jackson MI, Ephraim E, Badri DV, MacLeay JM, Jewell DE, Suchodolski JS. The effects of nutrition on the gastrointestinal microbiome of cats and dogs: impact on health and disease. Front Microbiol. 2020;11:1266. doi: 10.3389/fmicb.2020.01266. PMID: 32670224. PMC: PMC7329990.
- Castillo-Fernandez J, Gilroy R, Jones RB, Honaker RW, Whittle MJ, Watson P, Amos GCA. Waltham catalogue for the canine gut microbiome: a complete taxonomic and functional catalogue of the canine gut microbiome through novel metagenomic based genome discovery. Microbiome. 2026;14(1):25. doi: 10.1186/s40168-025-02265-w. PMID: 41547860. PMC: PMC12811905.
- Pilla R, Suchodolski JS. The role of the canine gut microbiome and metabolome in health and gastrointestinal disease. Front Vet Sci. 2020;6:498. doi: 10.3389/fvets.2019.00498. PMID: 31993446. PMC: PMC6971114.
- Deschamps, C., Humbert, D., Brun, M., Denis, S., Durif, C., Apper, E., & Blanquet-Diot, S. (2025). Lactobacillus helveticus-derived postbiotic and live Saccharomyces boulardii restore gut microbiota after antibiotic disturbance in an in vitro canine gut model. Beneficial Microbes, 17(2), 191-211. https://doi.org/10.1163/18762891-bja00088
- Rawling M, Schiavone M, Mugnier A, Leclercq E, Merrifield D, Foey A, Apper E. Modulation of zebrafish (Danio rerio) intestinal mucosal barrier function fed different postbiotics and a probiotic from Lactobacilli. Microorganisms. 2023;11(12):2900. doi: 10.3390/microorganisms11122900. PMID: 38138044. PMC: PMC10745996.
- Sordillo A, Heldrich J, Turcotte R, Sheth RU. An indole-rich postbiotic reduces itching in dogs: a randomized, double-blinded placebo-controlled study. Animals. 2025;15(14):2019. doi: 10.3390/ani15142019. PMID: 40723482. PMC: PMC12291873.
- Foltz M, Zahradnik AC, Van den Abbeele P, Ghyselinck J, Marzorati M. A pectin-rich, baobab fruit pulp powder exerts prebiotic potential on the human gut microbiome in vitro. Microorganisms. 2021;9(9):1981. doi: 10.3390/microorganisms9091981. PMID: 34576876. PMC: PMC8467054.
- Ghyselinck J, Verstrepen L, Rakebrandt M, Marynissen S, Daminet S, Marzorati M. In vitro fermentation of yeast cell walls (mannan-oligosaccharide) and purified β-glucans modulates the colonic microbiota of dogs with inflammatory bowel disease and demonstrates protective effects on barrier integrity and anti-inflammatory properties. PLoS One. 2025 May 13;20(5):e0322877. doi: 10.1371/journal.pone.0322877. PMID: 40359204.
Editorial Information
| Field | Detail |
|---|---|
| Published | March 2026 |
| Last Updated | March 2026 |
| Reviewed by | Veterinary Advisory Board |
| Next Review | March 2027 |
| Author | Glendon Lloyd, Dip. Canine Nutrition (Dist.), Dip. Dog Nutrigenomics (Dist.), Founder, Bonza |
| Disclaimer | This article is for informational purposes only and does not constitute veterinary advice. Always consult a qualified veterinarian before making changes to your dog’s diet or supplement regimen. |
