Fruit is Essential to the Wild Canid and all Domesticated Dogs

Evidence that Canids eat Fruit in the wild

Disclaimer: This article is provided for educational purposes only and reflects a Natural Hygiene (Terrain Model) perspective on health and nutrition. It is not intended to diagnose, treat, or cure any condition, and does not constitute veterinary or medical advice. The views expressed are independent of the conventional medical or veterinary industry, and all decisions regarding animal care or personal health care are the responsibility of the owner/individual.

One of the biggest mistakes made in feeding dogs is the idea that dogs are exclusively meat eaters and do not require fruits in their diet. This mistake of overfeeding proteins to our companions has led to epidemics of chronic disease. Yet the most popular raw feeding models, PMR and BARF miss the mark on this essential part of the natural diet for dogs. Even when presented in raw feeding groups to substitute fruit meals for some of the meat meals to lessen the burden on the body, it is nearly always rejected. Luckily we have tons of evidence from nature to guide us to the natural eating habits of canids and we see their love of fruits is clearly evidenced. Below is a collection of various studies and amateur and professional wildlife videos showing clear evidence that our dogs are meant to eat fruit and thrive. Adding to this evidence I have personally seen all of my rescues with chronic and terminal disease conditions heal rapidly once put on a fruit-heavy raw natural diet. If you want to learn more about the natural dog and cat diets get our free feeding guide here: https://www.therawkey.com/the-animals-key/

The Voyaguer Wolf Project has been studying the diet of wolves and has found many examples of the wolves feeding heavily on fruits!

Read the full study “Berry Important? Wolf Provisions Pups with Berries in Northern Minnesota – https://www.therawkey.com/wp-content/uploads/2024/05/Berry-consumption-of-Wolves-Voyaguer-Wolf-Project.pdf

Studies of the natural diet of coyotes show a heavy reliance on plant foods even in areas of low productivity.

Videos of Wolves, Coyotes and Dogs enjoying fruits

Voyageurs Wolf Project Wolves eating blueberries
Coyote climbs a tree to eat apples
Coyote eating apples from a pile on the ground
Coyotes eating bananas
Coyote eating apples that have fallen from a tree
Coyote enjoying apples in a yard
Cooper the Coyote eating apples
Wolf mom and pup eating blueberries
Captive wolves enjoying a pumpkin

Wolf enjoying a watermelon
Coyote Eating Bananas
Coyote eating plums
Coyote eating apples from a yard.
Wolves eating berries
Wolf eating watermelon

Wolf eating a pineapple
Dogs living on a fruitarian orchard enjoying their fill of fresh fruits
Coyote eating bananas left in the woods. – Banana footage starts around 2:30
Coyote eating cauliflower left in the woods.
Coyotes eating Persimmons
Coyote eating wild persimmons
Note from the video: This is a short time lapse video I shot of at least two coyotes eating persimmons (sharon fruit) from our garden. Pretty amazing for a carnivore. They are also fond of our avocados. They are feeding from about 11pm to 7am the next morning so they obviously like them! At one stage one climbs up into the tree.
Coyote eating persimmons

Photos of Wolves, Coyotes and Dogs Enjoying Fruits

I hope you have found this collection insightful. Please check back regularly as we are constantly expanding this page with new videos, studies and photos! If you have any photos, videos or other insights you would like to share, send me an email I would love to add them to our page for the benefit of all!

Disease 101 – How we create disease on a cellular level (and how we reverse it):

Disclaimer: This article is provided for educational purposes only and reflects a Natural Hygiene (Terrain Model) perspective on health and nutrition. It is not intended to diagnose, treat, or cure any condition, and does not constitute veterinary or medical advice. The views expressed are independent of the conventional medical or veterinary industry, and all decisions regarding animal care or personal health care are the responsibility of the owner/individual.

Our cells are designed to function in specific chemistry which has been created intelligently based on our natural diet which is a function of our anatomy and physiology.

When we stray from the natural human diet of fruits and tender greens we begin to change the internal chemistry of the body.

When we consume foods that are not well suited to our anatomy and physiology we are overworking the cellular metabolism.

As the cells work they produce waste.  Everything in nature eats and poops and so do our cells.

So in a normal, healthy body, the cells are working at normal efficiency in normal chemistry. The cellular waste is sent into the intracellular fluids, which are then transported through the lymphatic system (the body’s sewer system) out of the body and expelled via the primary or secondary elimination channels.

When the body is in a state of health, this cellular waste is quickly cleared away from the cells and sent out of the body. If we encounter stress or emotional trauma, these acids are quickly eliminated by the body. If we run from a lion and build up lactic acid, these acids are quickly eliminated as a normal part of the body’s functioning.

BUT…

When we put in inappropriate foods we do two things that cause our health to suffer. The first is consuming cooked or dry foods which do not have adequate water content for our physiology. When we consume these water-deficient foods we dehydrate the body and the body must pull from its own cells to help move the drier foods through our digestive system.

We require roughly 80% water content simply for food to make it through the digestive tract without pulling water out of our cells.

Consuming any non-ideal foods including processed foods, cooked foods, or dried foods dehydrates the body. This leads to a dehydrated lymphatic system. The lymphatic system, again, being the sewer system, needs to flow freely if we are to avoid disease. If the lymphatic fluid becomes dehydrated it becomes sticky and slow-moving.

The natural state of the lymph in a healthy body could be seen as flowing like maple syrup. Thick but free-flowing. But when we consume cooked foods, the lymph will dry out. Moving into a peanut butter consistency, the lymph barely slides along, getting stuck in various parts of the body. The more dehydrated the body becomes the more slow-moving the lymph. Eventually, you end up with lymph that resembles the dry crusty peanut butter stuck to the bottom of the jar that has been in the back of the pantry for five years.

With our unnatural cooked-food diets, we are dehydrating the sewer and that means that the waste is getting backed up around the cells. The waste is predominately acidic, and acids burn and damage the cells which makes it harder for the cells to function normally. Instead of normal cells, functioning in normal chemistry, we now have damaged cells, functioning in abnormal chemistry.  This is what creates the problems we call symptoms of disease. The cells are in a state of dis-ease, or lack of ease, and so is the body as a whole.

The second thing that causes our health to suffer is overworking our cells by providing raw materials which are difficult to digest and assimilate. Our natural foods are very low in protein and very low in fat. Protein and fat are more difficult for human anatomy to digest, requiring our stomachs to produce harsher stomach acid as well as leaving more residue and waste.  Fruits and leafy greens contain the same nutritional components in a form that is much easier for us to digest and assimilate.  They are already in the ideal form the body needs to create its own proteins and fats so excess energy is not wasted in digestion and excess waste products are not produced. They are not in a complete protein or complete fat form which requires breakdown before assimilation and a lot of excess waste as a result. Instead, they are in the exact form needed for immediate use.  

Our natural foods are also very high in carbohydrates, predominantly fructose, which is ideal for our physiology.  Carbohydrates are the energy for every cell in the body. They are required in abundance to keep all the cells running properly.  When we starve our body of carbohydrates by eating high-fat and high-protein diets we create fatigue as the body is unable to have enough fuel to run each cell efficiently.  

Most of the inappropriate foods consumed today tend to be much higher in protein and fat.  However, we cannot use protein directly;  it must be broken down into its constituent amino acids.  Consuming these foods forces the body to do extra work to break down these proteins into amino acids. This is why we often get tired right after we eat a meal of inappropriate foods.

This excess work of the cellular metabolism also leads to excess waste. Remember, everything eats and poops.

Therefore, when consuming inappropriate foods, we are creating more cellular waste while drying out the sewer system that is designed to flush the waste out of our bodies. We have both more waste being created than we are physiologically designed for AND we have less waste being eliminated because the elimination channels are slowed and in some cases so dry and backed up that they are completely blocked.

There is more waste and less flow, so cells are sitting in waste. We start to see the beginning stages of dis-ease, or lack of ease, with symptoms like irritability, irritation, itching, and many other mild to moderately uncomfortable symptoms. The cells are uncomfortable sitting in their own waste.

In addition to these two issues, we are also creating inefficiency in cell processes. If you try to walk knee-deep in mud you are going to be working much harder than if you were strolling down a sidewalk. Cells sitting in their own waste are operating knee-deep in mud. They are using far more energy and creating far more waste because they are working in such inefficient and dirty terrain.

We have a slower-moving sewer, fewer functional cells, and more waste being created.  This disruption of the sewer system creates more dysfunctional cells, which in turn create more waste and a dirtier sewer system.  So round and round we go, building layer by layer of dirty terrain, eventually encouraging the cells to change their structure from a healthy normal cell to a bacteria, yeast, fungus, or eventually into a cancer cell.

But don’t despair, the body has ways of remediating all of this waste. One of the most common of which is the cold or flu symptoms which we are taught to fear and think of as its own distinct type of disease. Colds and flus are expulsive cleaning events.  In times of trouble the body creates these expulsion events wherein the body expels the waste via secondary channels, encased in mucus.  This is why we end up with a runny nose or mucus in the throat and lungs. 

Another common symptom of the body eliminating waste is skin rashes like chicken pox, measles, scarlet fever, foot in mouth, impetigo, etc. The body is pushing acids out through the skin and the skin becomes irritated by the acids, creating redness and inflammation. These events can also create tiny ulcers, such as chicken pox. The ulcer is a drain point for the acid wastes to exit.

Natural hygiene organizes all types of disease into a single paradigm that encompasses seven stages.  When the body first becomes bogged down in waste we say it is in a state of enervation.  To be enervated is to be drained or lacking in vigor.  We might feel a little run down, weak, or tired. If we fast and rest at this first sign the body quickly catches up on its waste backlog and can return to normal function.

However, most people ignore this first sign of disease and simply reach for something to suppress the symptoms.  The symptom in this case is the lack of energy or tiredness and we tend to suppress this symptom with stimulants.  Coffee, tea, caffeine pills, energy drinks.  Even salt and animal products can act as stimulants.  This means most people are maintaining their bodies in a constant state of low-level disease.  Of these seven stages of disease, many of us tend to remain in stages two to four.  These are called toxicosis, irritation, and inflammation. 

Level three, irritation, is where we see the cold and flu symptoms, allergies, or body odor. The body is working to eliminate the backlog by creating expulsion symptoms.  The body still has the energy to clean but the waste load is high enough to impede normal operations. 

Level four, inflammation, is where we see inflammatory conditions and pain. Levels four and five are where we begin to see destructive symptoms. This is where the wastes are causing enough damage to the cells that this leads to significantly impaired function.

Level five, ulceration, is a worsening of the inflammation to a point where instead of just cells being irritated or destroyed, now larger tissues are being broken apart in an effort to clean; Ulcers being the eponymous example.

Level six is called induration.  Induration means hardening.  This stage is where the body is creating scar tissues to attempt to create a boundary between the waste and other healthy cells.  This is a self-protective measure that allows the other cells in the body to continue normal operation. This stage is where many people can get a cancer diagnosis although this is not true cancer.

The final stage, level seven is cancer.  At this point the cells are so saturated in waste that they are no longer able to communicate with the surrounding cells. The cells are operating solely for their own survival and have recruited other types of cells that can survive in the high acid environment.  Though they may be able to survive and help process the dangerous wastes in order to clean up the area they cannot perform normal functions.  

We can begin to reverse the course at any time by doing our best to remove the cause of the pollution and by supporting our bodies with water, rest, and foods they were designed to metabolize.  By supplying a natural diet we are able to return to normal chemistry.  Utilizing fasting and rest also helps to allow the body time to clean and repair. Fresh, ripe, juicy fruits are easy to digest and allow the body to direct its vital energy to heal itself.  Additionally, fruit provides hydration to flush out old acidic wastes. Filling up on mineral-rich tender greens allows the body to neutralize the acids with alkaline minerals and sweep out the bowels to clear elimination channels. 

Levels six and seven of disease (induration and cancer) may not fully heal in all cases, however, the body always seeks to return itself to normal operating parameters. If the scar tissue has gotten too thick, the body may not be able to remove all of it. One example is seen in the remodeling of the bones in arthritis, where the body is not able to correct these issues. Otherwise, the body will replace and repair all cells if we give the body the appropriate diet, plenty of rest, adequate digestive rest, and enough time.

As always the best time to get yourself back to a state of wellness is now.  Before you begin the slide into a deeper state of disease which may have serious consequences.  Start today by incorporating more fruits and more salads and transition gradually back to your natural foods. 

Eat fruit and be well my friends!

Ready to make changes but not sure how to begin? Need some motivation or accountability? Why not join our 30 Day Terrain Model Diet Challenge starting the 1st of the month – https://www.therawkey.com/terrain-diet-challenge/

Have more questions? Want to get answers about your specific health issues or concerns? We offer consultations here: https://www.therawkey.com/consultations/

Why do we get sick?

Everything You Know About Sickness Is Backwards and Hurting You – Here’s the Truth.

Disclaimer: This article is provided for educational purposes only and reflects a Natural Hygiene (Terrain Model) perspective on health and nutrition. It is not intended to diagnose, treat, or cure any condition, and does not constitute veterinary or medical advice. The views expressed are independent of the conventional medical or veterinary industry, and all decisions regarding animal care or personal health care are the responsibility of the owner/individual.

What Creates Disease Conditions?

What is the internal process that creates the state we call “disease,” and how does it progress?

Everything in nature eats and poops – including our cells. When we work our cells in ways that are normal and natural, the waste they create is easily managed by the body. The area around the cells stays clean and free-flowing.

When we eat outside of our physiology – consuming high-protein, high-fat, or denatured foods – we overwork the cells. Our digestive system must work longer and harder, using energy that should be available for cellular cleaning and repair. (See also: What is the Natural Human Diet?, Nutrient Density vs. Assimilation.)

How the Lymphatic System Becomes Backed Up

Our cells sit in intercellular fluid, which drains into the lymphatic system. In normal functioning, this fluid is well-hydrated and free-flowing. When we eat cooked foods, animal proteins, and other inappropriate substances, we dehydrate the body and therefore the lymph.

A dehydrated lymph system cannot efficiently remove waste from around the cells. As flow slows, wastes become more concentrated, causing further backups.

When cells sit in their own waste, they work less efficiently – and inefficient cells create more waste. It’s like walking on a sidewalk versus slogging through deep mud: the same activity becomes far more exhausting.

To maintain health, the cells must be free from accumulated waste. This requires two things:

  1. Enough energy available for cleaning.
  2. Cells creating normal (not excessive) levels of waste.

When either condition is not met, waste accumulates, and symptoms of disease follow.

Two Types of Symptoms

All symptoms that medicine labels as “disease” fall into two categories:

1. Cleaning Symptoms

These are the body’s expulsion processes:

  • Coughing
  • Sneezing
  • Vomiting
  • Diarrhea
  • Fever
  • Fatigue (a shift of energy inward for healing)

For a deeper breakdown of why these happen, read: The Medical Label of Infection

2. Cellular Malfunction Symptoms

These arise when cells are so backed up with waste that they can no longer function normally:

  • Altered heartbeat
  • Altered blood pressure
  • The pancreas no longer produces insulin

These symptoms reflect abnormal cellular conditions, not different “diseases.”

The Meaning of Disease

The word disease comes from:

  • “dis-” meaning “lack of” or “away from”
  • “ease” meaning “physical comfort or peace”

Disease simply means the body is not at ease.

Health is the state of the body functioning in comfort and ease.

Disease is a progression – beginning with the first mild eliminative events of childhood – and building over years of misfeeding and overworking the cells. Medical labels (heart disease, cancer, diabetes, etc.) are just names given to clusters of symptoms. The underlying process is one: the body no longer functioning in normal, efficient parameters.

Cleansing Events: Colds, Flus, and Rashes

Our detoxification systems run constantly to keep the cells clean. When we eat according to our design and get rest, relaxation, sunshine, and movement, the body operates efficiently.

When waste reaches the body’s current tolerance level, it initiates a high-intensity cleaning event – what we call:

  • colds
  • flus
  • rashes

These are not diseases. They are the body remedying disease conditions.

(See also: One Disease, Two Types of Symptoms.)

If we allow a cold or flu to complete without interference, the body becomes cleaner and functions more optimally afterward.

What Happens When We Interfere?

When we try to stop cold or flu symptoms with drugs or natural remedies – garlic, ginger, honey, echinacea, elderberry syrup, etc. – we interrupt the cleaning process.

(Related: Parasites: A Symptom, Not a Cause.)

These substances are still poisons. When introduced, the body must divert energy away from cleansing to deal with the incoming poison instead.

This is why people believe remedies “stop” colds: the body stops cleansing because it must address the new toxin.
But the waste remains.

If we eat during a cold or flu, especially heavy meals, we slow the cleaning process further:

  • Digestion steals energy needed for healing
  • Heavy foods add more waste to the burden

A simple cold fed with chicken soup can progress into flu or pneumonia simply because digestion was forced when the body was trying to heal.

Why Fasting Works

Fasting at the first sign of a cold allows the body to:

  • Redirect all energy toward cleaning
  • Expel waste rapidly
  • Complete the process in hours to a few days

This is why every species naturally stops eating when ill.

Learn more about Fasting by reading Dr Shelton’s book, The Hygenic System Vol 3 – Fasting and Sunbathing

Foods That Burden vs. Foods That Support

Heavy, Disease-Creating Foods

Animal products, wheat, beans, cooked foods, dairy, eggs, and other unnatural substances:

  • Require long, energy-intensive digestion
  • Add large amounts of cellular waste
  • Dehydrate the system
  • Slow the lymph
  • Overwork cells and drain energy

This combination – more waste + less energy for cleaning – is what produces disease conditions and initiates cleaning events.

Foods Aligned With Our Physiology

Whole raw fruits, tender vegetables, leafy greens, and small amounts of nuts and seeds:

  • Do not overwork the cells
  • Provide nutrients in usable, assimilable form
  • Require minimal digestion
  • Do not create excess metabolic waste
  • Keep the lymph clean and flowing

With the natural human diet, all systems function efficiently, generating minimal waste and requiring minimal cleaning.

(Learn more about why the natural human diet works so well: The Great Protein Myth.)

📘 Continue Learning

Explore these foundational articles to deepen your understanding of how the body heals:

🌿 Join the Natural Human Diet Support Group

If you want daily guidance, meal plans, detox support, Q&A, and access to three Natural Hygiene practitioners, join us inside the Natural Human Diet Support Group.
You’ll learn step-by-step how to support your body’s healing intelligently – without supplements, herbs, or suppressive “treatments.”

💬 Book a One-on-One Consultation

If you’re dealing with persistent symptoms or need personalized guidance, I offer private consultations for humans, dogs, and cats.
I’ll help you understand exactly what your body (or your pet’s body) is doing – and what steps to take next.

👉 Book a consult here: Consultations