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Do You Know What’s in Your Dog’s Shots? The Truth May Surprise You.

  • Writer: Justin Kempf
    Justin Kempf
  • Feb 27
  • 2 min read

What’s Inside Your Dog’s Vaccines? Shocking Ingredients Every Pet Owner Should Know!



Written by Justin Kempf, Executive Functional Healing, LLC – Fort Worth, Texas




This post reveals publicly available documents that list toxic vaccine ingredients given to dogs every day from the USDA, Merck, and retail inserts.



Ingredient Highlights from Official Inserts


These are not theories. These are listed in government and veterinary documents.

Here’s what’s inside many of the rabies, combo, and DHPP vaccines:


• Thimerosal (Mercury) – neurotoxin, disrupts gut-brain axis

• Aluminum Hydroxide / Phosphate – accumulates in lymph, causes inflammation

• Formaldehyde – toxic preservative linked to immune dysfunction

• Polysorbate 80 – opens the blood-brain barrier

• Sodium Chloride / Monosodium Glutamate (MSG) – alters electrical signals and gut stability

• Neomycin / Gentamicin – antibiotic that wipes healthy gut flora

• Bovine serum / dog kidney cell culture – foreign DNA linked to autoimmune reaction

• Egg protein, yeast hydrolysate – allergenic, mucus-forming agents



SEE IT FOR YOURSELF: OFFICIAL VETERINARY + GOVERNMENT SOURCES


 USDA Veterinary Vaccine Database


 Merck Animal Health – Nobivac Rabies


 Nobivac Rabies License (UK – Full Ingredient PDF)


 EU Veterinary Medicines – Rabies Vaccine SPC


 CDC Excipient List (General Human Vaccine Ingredients)


 Wikipedia – Vaccine Ingredient Summary



WHY ARE DOGS DYING YOUNGER THAN EVER?


According to the most recent data, the average dog lifespan has declined over the past two decades and it’s not a coincidence.


More dogs today suffer from:

• Chronic inflammation

• Cancer at younger ages

• Neurological and behavioral disorders

• Gut dysfunction and autoimmunity


This isn’t just bad luck.

It’s not “just genetics.”

And it’s not because we love them more.


It’s because we’re injecting them, feeding them, and exposing them to more synthetic chemicals than ever before starting at just a few weeks old.


Repeated annual vaccinations, overuse of antibiotics, pesticide-laced flea meds, ultra-processed kibble, and environmental toxins all play a role. But vaccines are often the first major assault on their immune system delivered straight into their body with ingredients that were never meant to be there.


These toxins don’t always cause immediate reactions.

But over time, they bioaccumulate in glands, lymph, brain, ears, and joints slowly degrading your dog’s terrain.


And the result?

Shorter lives. More suffering. Higher vet bills.

And families left asking “what happened?”



THE COST OF COMPLETE SILENCE


These ingredients are tied to:

• Chronic ear infections

• Behavior changes

• Seizures

• Yeast flare-ups

• Lymph node swelling

• Gut collapse

• And long-term terrain disorders that appear “genetic” or “random” to most



THE TRUTH:


Most dog owners are never shown the insert.

Most vets don’t mention the mercury, the aluminum, or the emulsifiers.

But it’s all there buried in PDFs, clinical language, and government portals.


Make a stand. We are their voices! The don't deserve to suffer.

Now you’ve seen it.

Now you know where to look.

What you do with it is leadership.

Woman looking shocked at "Vaccine Ingredients" list, hand raised; doctor holding syringe beside her; concerned dog in foreground.
A concerned woman reacts to vaccine ingredients while a veterinarian, holding a syringe, looks on beside a worried dog in a clinical setting.

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Every wellness plan is personalized to help uncover underlying imbalances and create a practical roadmap toward improved energy, digestive health, hormone balance, metabolic resilience, nervous system regulation, and overall wellness. Virtual consultations are available throughout Fort Worth, Dallas-Fort Worth, and nationwide.

 

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Executive Functional Healing LLC provides nationwide virtual functional medicine support from Fort Worth, Texas. Services focus on root-cause health analysis, gut health optimization, hormone balance, metabolic wellness, nervous system regulation, inflammation support, and long-term health optimization.

 

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