Blood – the superfood for your dog that's been hiding in plain sight

Blood – the superfood for your dog that's been hiding in plain sight

How Whole Venison Blood Is Changing Pet Nutrition

When I first set out to give back to the dogs that literally saved my life on a daily basis working on the streets in the British police, I wanted to recreate the kind of food for dogs that nature would provide.
That journey took me to New Zealand, where I founded a company called K9 Natural, and the one thing that was immediately clear to me: blood had to be central. 

It simply makes biological sense: blood carries vitamins, minerals, proteins, iron, and fluid throughout the body. It’s the delivery system for life itself.

Blood is naturally in liquid form, its nutrients are highly bioavailable, meaning the body can absorb and use them efficiently. Nothing synthetic or fractionated can replicate that complexity.

Beyond Basic Protein: The Functional Nutrition Revolution

Pet nutrition has moved well beyond just hitting minimum protein numbers. Today, we understand that how nutrients function in the body matters just as much as the quantity present.

This is the essence of functional nutrition. We’re not just filling a bowl; we’re trying to support cellular processes, immune regulation, gut integrity, and metabolic balance.

The Totoniks range of products builds on decades of peer-reviewed research into blood and spray-dried plasma. But instead of isolating only the plasma component of the blood, Totoniks uses whole venison blood.

That means preserving both plasma proteins and the red blood cell matrix, delivering a more complete biological package.

Three Powerhouse Benefits Your Pet Can Feel

1. Gut health that goes deeper than probiotics

Your dog’s gut is not just a digestion tube; it’s a major part of the immune system. When the gut barrier weakens, inflammation and poor nutrient absorption often follow.

Research on blood-derived functional proteins shows measurable improvements in digestive efficiency, gut barrier integrity, and inflammatory balance.

Whole venison blood provides highly digestible protein, naturally occurring immunoglobulins, essential amino acids, and bioactive compounds that help support microbial balance and nutrient absorption.

Think of it as strengthening the foundation rather than just patching cracks.

2. Meaningful immune support

Stress, aging, diet changes, and environmental pressures all challenge the immune system. Plasma research consistently demonstrates support for immune regulation during these periods. Whole venison blood extends that benefit.

By preserving the complete blood matrix, Totoniks delivers immunoglobulins along with growth factors, heme iron for oxygen transport, and the amino acids required to build immune cells.

Immune resilience depends on raw materials. Whole blood provides them in a naturally integrated form.

3. Mobility and active aging

Many aging dogs slow down not only because of joint wear but also due to chronic low-grade inflammation. Emerging research links functional blood proteins to balanced inflammatory signaling and tissue support.

When combined with complementary ingredients like New Zealand green-lipped mussel and bone broth, whole venison blood supports muscle metabolism and connective tissue health.

The goal is not just a longer life, but an active longer life.

Why Whole Blood Matters More Than Isolated Plasma

Most commercial products isolate plasma and discard the red blood cell component. Totoniks preserves the full biological matrix: plasma proteins, red blood cell proteins, heme iron, amino acids, and bioactive peptides.

This is not about adding more. It’s about preserving the complete ingredient. Whole foods tend to work through multiple biological pathways simultaneously.

That systems-level support is very different from targeting a single mechanism in isolation.

The Hydration Advantage

Totoniks is designed to be rehydrated before feeding. That detail matters.

Hydration enhances nutrient absorption and supports kidney and metabolic function.

When you rehydrate whole venison blood, you are not simply adding water. You are activating a nutrient delivery system while supporting your dog’s fluid intake, particularly important for dogs eating dry food.

Hydration and functional nutrition should work together, not separately.

Sustainability With Purpose

The venison blood used by Totoniks comes from animals fit for human consumption in New Zealand. Instead of allowing this nutrient-dense resource to be discarded as waste, it is reclaimed and repurposed responsibly.

Using the whole biological resource reduces waste and supports a more efficient protein system.

Functional nutrition and environmental responsibility are not opposing goals. They can and should reinforce each other.

The Bottom Line

The scientific literature supporting spray-dried plasma and blood-derived proteins is strong, demonstrating benefits for gut integrity, immune modulation, nutrient digestibility, and systemic vitality.

Whole venison blood builds on this foundation by delivering a complete bioactive nutrient matrix in a hydration-activated format.

This approach supports gut health, immune resilience, mobility, and overall wellbeing. It’s not about adding another supplement. It’s about returning to something biologically fundamental and applying modern research to use it intelligently.

Sometimes innovation is not about inventing something new. It’s about rediscovering what nature already designed and understanding how it works.

That’s the Totoniks difference.


Scientific References

Gut Health & Microbiome Support:

1. Effects of spray-dried plasma on adult dogs. Journal of Animal Science (2025). Found that spray-dried plasma reduced protein fermentation byproducts, modulated fecal microbiota with increases in beneficial genera like Lactobacillus, and increased fecal IgA concentrations.

2. Prebiotic effects of spray-dried porcine plasma. Scientific Reports (2020). Demonstrated that spray-dried porcine plasma has prebiotic effects on gut microbiota, considerably increasing lactobacilli populations.

3. University of Illinois study on plasma and canine gut health. Petfood Industry. Linked plasma directly to canine gut health, showing reduced blood urea nitrogen and improved protein metabolism.

Immune Function Support:

4. Spray-Dried Animal Plasma as a Multifaceted Ingredient. PMC (2023). Concluded that spray-dried animal plasma is a “unique functional ingredient” with significant benefits for intestinal health, modulating both local and systemic immune systems.

5. Chemical Composition and Functional Properties of SDAP. MDPI Animals (2023). Highlighted that SDAP’s bioactive components have high potential for intestinal health, immunity, neuroprotection, and control of inflammageing.

6. Vitamins, Minerals and Phytonutrients as Immune Modulators. PMC (2024). Reviewed functional supplements for immune support in companion animals.

Digestive Health & Nutrient Absorption:

7. Effects on intake, digestibility, and fecal characteristics. PubMed (2004). Showed impressive digestibility improvements: dry matter digestibility improved by 3.2%, organic matter by 2.9%, faecal dry matter excretion decreased by 15%, and crude protein digestibility reached 87.4%.

Recent Research (2024-2025):

8. Comparative Analysis of Blood-Derived Proteins for Pet Nutrition. APC Pet (2024). Confirmed that blood-derived protein ingredients are nutrient-rich and suitable for meeting the demand for high-quality animal protein in pet nutrition.

9. Comparative Analysis of Blood-Derived Proteins. PMC (2023). Comprehensive analysis of spray-dried plasma and hydrolysed blood proteins as functional ingredients.

10. Challenges and Methodologies to Assess Protein Requirement. PMC (2025). Narrative review summarizing current evidence on protein requirements and amino acid metabolism in dogs across different life stages.

Functional Proteins & Immunoglobulins:

11. Animal Plasma for Dogs and Cats: A Vet Explains. Veterinary review explaining how spray-dried animal plasma contains active immunoglobulins that improve the local gut immune system and reduce overall inflammatory response.

Note: These peer-reviewed studies from journals including the Journal of Animal Science, Scientific Reports, PLOS ONE, and PubMed Central span from foundational research through 2025, providing robust scientific support for the benefits of blood proteins in companion animal nutrition.