10/09/2026
Pet Summits 2026 Nutrition Summit Finale https://www.facebook.com/share/p/19SuFWxzRc/
Finale of Pet Summits 2026 Nutrition Summit
Nutrition & Disease Prevention:
Testing, Deficiencies & The Cellular Foundation
Speaker: Randy Ringold (Clinical Chemist & Founder, VDI Laboratory)
Stop Guessing, Start Testing: The Preventive Mindset
True preventive medicine happens long before clinical symptoms show up. Subclinical nutrient deficiencies, heavy metal toxicity, and chronic cellular inflammation brew quietly in the body for months or years. Waiting for routine blood work to fail means you are already managing established disease. Objective functional testing proves whether your dog’s bowl is truly assimilating at the cellular level, protecting long-term longevity, and identifying the hidden root causes behind stubborn illness and erratic behavior.
Critical Nutrients, Deficiencies & Whole-Food Sourcing
Vitamin D: The Master Carnivore Hormone
The Clinical Need: Unlike cows or horses that synthesize Vitamin D from sunshine on their skin, dogs are carnivores with virtually zero cutaneous synthesis. 100% of their Vitamin D must come directly from diet. VDI testing reveals that 70% to 75% of domestic dogs are clinically deficient or insufficient. It acts as a master secosteroid hormone, an endogenous antimicrobial, and a cellular regulator—higher circulating levels correlate directly with lower cancer rates.
Where to Find It:
Wild-Caught Alaskan Salmon & Oily Fish: Canned or fresh wild salmon, sardines, herring, and small mackerel provide the most concentrated, bioavailable Vitamin D3.
Pasture-Raised Poultry & Eggs: Chickens must have continuous access to direct sunlight and pasture to store Vitamin D in their tissues and yolks. Conventional, indoor-confined chicken contains virtually zero Vitamin D.
Vitamin B12 & Folate: The Gut Dysbiosis Indicator
The Clinical Need: B12 processing requires an intricate physiological relay: oral binding proteins in saliva, digestive enzymes in the pancreas to release it, and specific receptors in the distal ileum to absorb it into the blood. If this cascade fails or the gut barrier is inflamed, levels plummet. The vast majority of canine patients with gut dysbiosis, IBD, or chronic enteropathy test clinically deficient in B12 and folate. Without adequate B12, the gut mucosal lining cannot repair its own epithelial cells.
Where to Find It:
Ruminant Organ Meats: Fresh beef, lamb, or venison liver and kidneys are the richest natural storehouses of cobalamin.
Pasture-Raised Eggs & Red Muscle Meat: Whole eggs from pastured hens and dark ruminant meats supply easily absorbed B12 alongside active folate.
Wild Oily Marine Fish: Whole small fish like sardines, herring, and small mackerel supply rich dietary B12 directly into the bowl.
Manganese: The Ligament, Tendon & Enzymatic Co-Factor
The Clinical Need: Manganese is the mandatory trace co-factor for critical enzyme systems, including superoxide dismutase (SOD) for cellular antioxidant defense. Deficiencies are clinically linked to metabolic disorders, suppressed immunity, and cancer proliferation. Structurally, manganese is required to synthesize glycosaminoglycans—low dietary levels leave joint capsules, ligaments, and tendons brittle, predisposing dogs to soft-tissue laxity and cruciate tears.
Where to Find It:
Animal Fur & Feathers: Melanin pigment in fur and feathers naturally concentrates and stores high levels of bioavailable manganese. Excellent sources include rabbit ears with fur, hair-on rolled hides (beef scalp or cow skin rolls), dried rabbit feet with fur, and feathered poultry (quail, chicks, or duck heads). As a bonus, fur acts as a natural insoluble fiber "broom" to sweep the intestinal tract.
Green-Lipped Mussels: Dehydrated, freeze-dried, or fresh green-lipped mussels are naturally dense in trace manganese.
Functional Seeds: Whole or ground fennel seeds provide clean plant-based manganese and digestive carminative support.
Zinc: The Master Cellular & Immune Catalyst
The Clinical Need: Zinc drives thyroid hormone conversion, skin barrier integrity, wound healing, and DNA replication. Unsupplemented raw muscle and bone bowls consistently fall short of required zinc levels, leaving dogs prone to dull coats, slow healing, poor paw pad integrity, and sluggish immune response.
Where to Find It:
Oysters: Canned (in water, no salt) or fresh steamed/raw oysters are the undisputed gold standard for concentrated, bioavailable whole-food zinc.
Ruminant Red Meats & Spleen: High-quality beef, lamb, and venison muscle cuts alongside beef spleen provide solid foundational zinc.
Medicinal Mushrooms: Reishi, shiitake, and maitake provide cellular zinc alongside immune-modulating beta-glucans.
Seeds: Raw, sprouted pumpkin seeds supply gentle whole-food zinc and natural fiber.
Building the Balanced Bowl: The 80/10/10 Framework & Base Mixes
The 80/10/10 Foundation
The Base Grind: 80% muscle meat, 10% raw edible bone, 10% secreting organ (with 5% being liver).
Closing the Gaps: An 80/10/10 grind is only a starting base. It must be purposefully balanced with targeted additions:
Zinc: Sourced from whole oysters or medicinal mushrooms.
Manganese: Sourced from hair-on chews (rabbit ears, fur rolls) or green-lipped mussels.
Omega-3 Fatty Acids: Sourced from fresh oily fish or clean marine oils.
Vitamins & Antioxidants: Natural Vitamin E and cold-pressed sesame oil.
Functional Fiber: Seed fibers (like psyllium husk) to regulate transit time and feed colon microflora.
Commercial Base Mixes for Convenience
Base mixes streamline fresh feeding by supplying dehydrated vegetables, functional herbs, vitamins, and minerals so you only need to add fresh raw meat, fish, and oils.
Recommended Formulas: Animalate (AnimAll), Dr. Harvey’s, and The Honest Kitchen.
Clinical Diagnostic Protocols: Blood Chemistry vs. Hair Analysis
VDI Serum Blood Panels
Real-Time Cellular Markers: Measures circulating 25-hydroxyvitamin D [25(OH)D], active B12, folate, inflammatory markers, and serum minerals (ensuring minerals like calcium and manganese are balanced).
Testing Frequency: Run annually for routine wellness screening, and repeat 3 months after any major diet change or acute health event to verify cellular assimilation.
Hair Tissue Mineral Analysis (HTMA)
Intracellular Tracking: Blood tightly defends homeostasis by stealing minerals from body stores; hair provides an unbuffered, chronological record of cellular mineral storage over a 2- to 3-month window.
Heavy Metal & Environmental Toxin Burden: Identifies deep-seated environmental toxins—including lead, mercury, arsenic, aluminum, and boron—long before they appear on standard blood chemistry. HTMA also tracks accumulated exposures from lawn chemicals, municipal park sprays, and pesticide residues on food.
The Toxicity & Behavior Link: Lab data shows that 16% of dogs carry dangerously high levels of environmental toxins. These heavy metals cross the blood-brain barrier and disrupt neurological signaling. If a dog presents with unexplained behavioral issues, erratic reactivity, or sudden chronic decline, test for cellular toxicity.
Thank You, Pet Summits
My Conclusion, 2026 Nutrition Summit was amazing!
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