As we domesticate the dog more and more each day, canine health problems continue to more closely follow human disorders. As the natural dog is separated further and further from their wild environment their health problems increase dramatically. One of the major contributors to this canine health problem is the constant exposure to harmful toxins.
The most damaging of these are the metals aluminum, lead, mercury, arsenic, and cadmium. They contribute to everything form dog teeth cleaning problems and dog bad breath to worsening allergies and skin diseases to serious life threatening illnesses such as cancer, arthritis, kidney failure, congestive heart disease, liver diseases, diabetes, deteriorate defenses against infections bacterial, viral and fungal diseases.
The natural dog was not exposed to these toxins and is not able to defend himself as humans can in their new domestic world. These harmful metals are all around us and sometimes more so around our pets. They can be found in municipal water supplies, our soil, natural water sources, our food supply, as well as in sewage sludge, fungicides, pesticides, everyday products, including cosmetics, fabric softeners, batteries, inks, latex, paints, plastics, solvents, and wood preservatives.
I mention all of these items because your dog doesnt know this and thinks nothing of drinking contaminated water, chewing on batteries, plastic bottles or laying in the yard after the exterminator left completing his monthly spraying. Your dog is at further risk then yourself due to their relatively small size compared to humans making them more vulnerable to smaller amounts of these toxins.
Disturbing as it is, a major source of all these metals is commercial dog foods. Tests of many recognized and respected products both canned and kibbled have shown various levels of aluminum, mercury, cadmium and lead. The amounts of these metals were greater in kibble versus canned due to the refining and dehydration through the high temperature extrusion processes.
The Government and other agencies have long been assessing, regulating, protecting, and providing information to the public on toxic substances such as heavy metals. Organizations such as the U.S. Environmental Protection Agency (EPA), the World Health Organization (WHO), the Agency for Toxic Substances and Disease Registry (ATSDR) and the Occupational and Safety Health Administration (OSHA) have been in existence for years.
In comparison little has been done for our pets. So we must learn from human experiences and adapt these to the natural dog. On ATSDRs Top 20 Hazardous Substances the heavy metals arsenic, lead, mercury, and cadmium appear 1, 2, 3, and 7 respectively. Therefore we must assume that if this is the case for humans it is likely also true if not more so for our Best Friend the domesticated natural dog.
The staff at Vitahound.com recommends both the addition of certain natural foods and herbs to the dog diet and the use of oral chelation cleansers to purge toxins from the body and return your friend back to their natural dog condition. Before we discuss these techniques it is useful to learn more about several of the more harmful heavy metal toxins that are adversely affecting your dogs health.
Information is provided below on the most common and worst toxins that are exposed to domesticated dogs. Each is covered separately in a few short paragraphs. You will find similar facts across all the metals but we intentionally repeated the information under each metal to the reader the threat and the importance of understanding each metal by itself especially if one wants to return to this dissertation to refresh themselves on one particular heavy metal toxin.
Aluminum is the most plentiful metallic component in the outer layers of the earth. It infiltrates our air, water, and soil thus finding its way into nearly all our food and water supplies. Numerous municipalities treat their water supplies with aluminum sulfate and fluoride. This combination is problematic because the body has trouble excreting through the kidneys and urine this particular compound of aluminum fluoride.
But by far like most heavy metals, the leading source of aluminum comes from Acid Rain. The strong acids produced by this common environmental condition react with the aluminum molecules in the earth around us releasing them as free agents. These free agents them easily find their way into our crops and livestock food chains.Commercial dog food is one of the foremost sources of the toxin.
Independent testing has found it in many of the off-the-shelf name brand dog foods in toxic levels. Eating is the principal means of introducing aluminum into the body since it is easily absorbed by the body through the digestive tract. In addition it is absorbed via breathing (lungs) and physical contact (skin). Testing labs have reported it as the most prevailing metal toxin found in all animal hair samples.
This means it can eventually affect every body organ though nerve connections. The array of health problems is therefore plentiful. It contributes to arthritis, kidney failure, congestive heart disease, liver diseases, colic, rickets, diabetes, multiple allergies and skin diseases, thyroid problems, pancreatic problems affecting ability to digest food properly, Cushings Syndrome, anemia, and blood clotting ability.
A serious consequence of high levels of aluminum accumulating in the body is that dogs cannot fight infections effectively leading to a higher death rate attributed to bacterial, viral, and fungal diseases.Symptoms of aluminum toxicity in dogs include extreme nervousness, weak muscles, seizures, loss of balance, and loss of energy.
Like the other metals Lead is stored in the body and is cumulative over long periods of time.
Unlike some of the other metals is has no known need or benefit for your dog and is extremely toxic. If the body does not excrete it through the digestive system it is absorbed through the blood into body tissue. The body treats it the same way as calcium storing it even at low levels in the bones. It then continues to build-up concentration in the bones over the entire life of your dog.
At any time but usually during some stressful or drastic change in some body function the lead can leave the bones once again entering the bloodstream.Whereas exposure to aluminum comes from natural sources such as the earths crust, air, water, and food supplies high levels of lead are introduced into the body through man-made substances.
It is one of the most widely used metals in the United States today. The problem with these everyday common substances and products is that dogs cannot read warning labels or know what should not be chewed on, eaten, smelled, or innocently rolled on. Lead poisoning can often be attributed to exposure to common household and outside pesticides which contain large amounts of lead. Lead-based paints that were applied years ago can produce harmful dust during home renovations.
This dust in turn can contaminate dog food, dog beds, and even the dogs coat and skin. People often use old or discarded bowls for watering that can contain lead paint or glazing. Puppies are especially in danger of lead poisoning from their constant need to chew. Electronic gadgets such as remote controls, cell phones, batteries, golf balls, ammunition fishing lures and sinkers are all common things they can find laying around.
At toxic levels lead prevents various basic enzyme functions. For instance the body relies on minerals like selenium and sulfur to act as strong antioxidants to protect cells from free radical damage. Lead lessens this function exposing the cells to serious damage. In your dog this results in damage to the heart, kidneys, liver, gastrointestinal tract, and nervous system. Lead poisoning then can eventually leads to blindness, paralysis of the extremities, liver failure, and even coma and death.
As mentioned, exposure to lead in dogs can take years before it reaches dangerous levels and therefore is commonly seen in older dogs. Symptoms of lead toxicity in dogs include lack of appetite, vomiting, abdominal pain, constipation followed by diarrhea, crunching of jaws, blindness, seizures or muscle spasms, behavior changes, circling, and loss of balance and agility.
This heavy metal is also exceptionally toxic and lethal, actually more so than lead. This contagion is used in fungicides and pesticides but also in products we used daily in a variety of undertakings. It is often used in household products that are dogs are exposed such as batteries, light bulbs, fabric softeners, latex gloves, paint, plastics, ink, and solvents.
If mercury vapors are ever present from such things as house renovations involving old paint, broken thermometers or thermostats it will concentrate at floor level were dogs are laying or walking. Even some cosmetics contain it…when is the last time your dog licked your face. Because of this plentiful list of everyday products that contain mercury this heavy metal toxin eventually ends up in either our sewage or landfills finding its way into our soil, water, and food supply.
Mining operations and paper industries are significant producers of mercury especially into the atmosphere which can get dispersed across large regions or even globally. Acid rain then returns it the earth. Well known is the fact since our waters are contaminated with mercury it can be found in fish and sometimes in large amounts especially common ones eaten such as orange rough, swordfish, tuna and halibut.