The Myth of 100% Complete Processed Pet Foods

Every day, people by the millions pour food from a package into their pet's bowl. Day in and day out, meal after meal, pets get the same fare. This strange phenomenon is not only widely practiced, but done by loving owners who believe they are doing the right thing. Why? Certainly because it is convenient, but also because the labels state that the food is "complete and balanced," "100% complete," or that the food has passed various analytical and feeding test criteria.

Furthermore, manufacturers and even veterinarians counsel pet owners about not feeding other foods such as table scraps because of the danger of unbalancing these modern processed nutritional marvels. The power of the message is so great that pet owners en masse do every day to their pets what they would never do to themselves or their children -offer the same processed packaged food at every meal.

Think about it: Our world is complex beyond comprehension. It is not only largely unknown; it is unknowable in the "complete" sense. In order for nutritionists and manufacturers to produce a "100% complete and balanced" pet food, they must first know 100% about nutrition. However, nutrition is not a completed science. It is, in fact, an aggregate science, which is based upon other basic sciences, such as chemistry, physics, and biology. But since no scientist would argue that everything is known in chemistry or physics or biology, how can nutritionists claim to know everything there is to know about nutrition, which is based upon these sciences? This is the logical absurdity of the "100% complete and balanced" diet claim. It is the reason a similar venture to feed babies a "100% complete" formula has turned out to be a health disaster.

Claiming that anything is 100% is like claiming perfection, total knowledge, and absolute truth. Has pet nutrition really advanced that far? Does a chemist make such a claim? A physicist? Doctor? Professor? Did Einstein, Bohr, Pasteur, Aristotle, Plato, or any of the greatest minds in human history make such claims? No. Has the science of pet nutrition advanced to the point where everything is known about the physiology, digestion and biochemistry of animals, or that everything is known about their food?

Certainly not.

The fact of the matter is that the "100% complete" claim is actually "100% complete" guesswork. At best, one could say that such a claim is the firm possibility of a definite maybe.

Each time regulatory agencies convene to decide how much of which nutrients comprise "100% completeness," debate always ensues and standards usually change. This not only proves that what they claimed before was not "100% complete," but this should also make us highly suspicious about what they now claim to be "100% complete."

Additionally, consider that in order to determine the minimum requirement for a certain nutrient - say protein - all other nutrients used in the feeding trials must be adequate and standardized. Otherwise, if vitamin E, for example, is in excess or is deficient, how would you know if the results of the study were because of the effects of protein or due to something amiss with the level of vitamin E?

If the minimum requirements for all 26+ essential nutrients were all set and absolutely etched in stone, then there would be no problem. But they aren't. They are constantly changing. This means each time any nutrient requirement is changed, all test results for all other nutrients using the wrong minimum for this nutrient would then be invalid. Most nutritionists simply ignore this conundrum, feeling like cowboys trying to lasso an octopus - there are just too many loose ends. But they continue to perpetuate the "100% complete" myth, and excuse themselves by saying they make adjustments when necessary.

The point is, don't believe the claim on any commercially prepared pet (or human) food that it is "100% complete and balanced." It is a spurious unsupported boast, intended to build consumer trust and dependence on commercial products - not create optimal health.

Unfortunately most people think animal feeding is a mystery. It is not. Animal nutrition is not a special nutritional science to which common sense human nutrition principles cannot be applied. Use the same common sense in feeding your pets that you use for feeding your family. Nutrition is not about some special ingredient or the absence of some boogeyman ingredient. Fresh foods fed in variety are always superior to processed food artifacts. If you feed processed foods, use discernment since just about anyone can create a commercial pet food. The pet food industry has hundreds of brands with officious and beguiling labels, all stamped with the approval of the FDA, USDA, State Feed Regulatory Agencies and the American Association of Feed Control Officials (AAFCO). Business profiteers and the occasional movie star are the most common force behind the labels. All one needs is a little money and they can go to any number of toll manufacturers and have them slightly modify a shelf formula. Dress it all up with a fancy package, a clever brochure and some advertising and voil?, another brand is added to the 20-billion-dollar pet food industry.

Nutrition is serious health business. The public is not well served by exclusively feeding products from companies without any real commitment to health ? or knowledge of how to even achieve that.

For the past 25 years I have been a lonely voice in the wilderness trying to get people to understand the deadly health consequences of feeding processed pet foods exclusively. People want convenience in a bag and the industry wants the flow of billions to continue uninterrupted. In the meantime the scientific literature offers compelling proof that millions of animals have been maimed and died as a result of feeding thoroughly tested "100% complete" foods with the full imprimatur of government regulation. (Exactly the same thing that abounds in the FDA-pharmaceutical industry.) Examples of pet food disasters include dilated cardiomyopathy from taurine deficiency, potassium imbalances, fatty acid and carnitine deficiencies and numerous other problems that would be expected on a steady diet of dead, devitalized, carbohydrate-based processed foods. Moreover, the whole panoply of human chronic degenerative diseases such as cancer, obesity, arthritis, autoimmunities, dental deterioration and organ failure are at epidemic levels in the pet population ? as should be expected on such a diet.

Not only is feeding the same processed food day in and day out a formula for disease, it is a cruelty to our pets. We take them from their interesting and active wild setting and confine them. That is one thing, but to not even offer them interesting natural meal variety is really quite inexcusable. The answer, like everything else good in life, is a little attention and common sense. Knowledge is the best beginning point. To learn more, obtain a copy of my book, The Truth About Pet Foods. I will also see to it that you get a free copy of my CD, "The Thinking Person's Master Key to Health," and the brochure, "How to Apologize to Your Pet," which will give you specific guidelines for how to prepare meals and treats to achieve Optimal Pet Health.

_____________________
Science, Volume 237, pages 764-8
Journal of the American Veterinary Medical Association, Volume 199, pages 731-4
Journal of the American Veterinary Medical Association, Volume 201, pages 267-74
Feline Practice, Volume 20, Number 1, page 30
Journal of the American Veterinary Medical Association, Volume 202, pages 744-51
Journal of the American Veterinary Medical Association, Volume 191, pages 1563-8
Journal of Nutrition, Volume 129, pages 1909-14
Journal of Nutrition, Volume 126, pages 984-8
Journal of the American Veterinary Medical Association, Volume 203, pages 1395-1400
Journal of the American Veterinary Medical Association, Volume 198, pages 647-50
Veterinary Clinics of North America Small Animal Practice, Volume 19, pages 527-37
Veterinary Forum, Volume 9, pages 34-5
Veterinary Forum, Volume 9, pages 26-8
American Journal of Veterinary Research, Volume 62, pages 1616-23
Petfood Industry, May/June 1998, pages 4-14
Journal of Animal Science, Volume 75, pages 2980-5
Veterinary Business, Volume 2, page 1
Waltham International Focus, Volume 3, Number 1, page 9

Dr. Wysong is author of The Creation-Evolution Controversy, now in its eleventh printing, several books on nutrition, prevention and health for people and animals and over 15 years of monthly health newsletters. He may be contacted at wysong@wysong.net. A free subscription to his monthly newsletter is available at wysong@wysong.net.

green cleaning service Park Ridge ..
In The News:

Your home address is easily accessible on people finder sites, putting you at risk for stalking and identity theft, but data removal services can help protect your personal information.
Stay up to date on the latest AI technology advancements and learn about the challenges and opportunities AI presents
Robot combat evolves at Unitree's Iron Fist King event as G1 robots face off in China, featuring knockouts, precise strikes and agile machines that can perform side flips.
Take control of your digital privacy with actionable tips like Facebook privacy checkup, location tracking management and data removal services to protect your personal information.
Smart TVs and streaming devices manufactured in China are being compromised by BadBox 2.0 malware before users even power them on; infections have been detected in 222 countries.
The lightweight, 15-pound Tenniix tennis robot mimics pro playing styles like Nadal and Federer, using AI trained on 8,000 hours of professional tennis data.
Oak Ridge's uranium enrichment facility supports America's AI ambitions amid concerns that China's aggressive nuclear reactor construction could give it an edge in powering data centers.
Facebook scam ads now leverage AI and deepfakes to create convincing celebrity endorsements, targeting specific demographics with sophisticated schemes.
Apple unveils iOS 26, macOS 26 Tahoe and iPadOS 26 with translucent Liquid Glass design at WWDC 2025, featuring ChatGPT integration as competitors advance rapidly.
The Atom Touch prosthetic arm combines an AI neural interface with EMG sensors, allowing amputees to control individual fingers with precision at an affordable $25,000.
Aspen officials aim to have crews on the scene within five minutes — something they say would be nearly impossible without precise location data the AI technology gives.
Tech expert Kurt “CyberGuy" Knutsson says iPads are usually secure, but hackers can access them. Spot warning signs early to protect your data.
Tech expert Kurt Knutsson reveals how to easily move photos and videos off your iPhone or Android to securely protect your favorite moments.
The Social Security Administration is launching digital SSN access this summer. Tech expert Kurt “CyberGuy" Knutsson helps you learn how to use it and protect your identity.
Glide underwater with CudaJet and make the ocean your playground. Kurt “CyberGuy" Knutsson discusses the redesigned tech that might be your next big thrilling adventure.
Protect yourself from login alert scams with five security steps, including avoiding suspicious links, checking account activity and enabling two-factor authentication
Skip the usual Father's Day gifts with personalized ideas for tech enthusiasts, home brewers, pool owners, seniors, outdoor lovers and privacy-conscious dads.
DMV text scam alert: Fraudsters impersonating motor vehicle departments nationwide are sending threatening messages about unpaid tickets and tolls to steal your information.
Fox News' AI Newsletter brings you the latest on this rapidly evolving technology.
E-BAR, MIT's mobile robot, provides physical support for seniors with handlebars that follow from behind, helping prevent falls while maintaining dignity for aging adults.
AI is changing everything – now, we can even use it to generate video. I tried OpenAI's Sora and Google's Veo – here's how they measure up against each other.
Five simple phone setting tweaks that make your device work harder for you, from automatic text message deletion to scheduled focus modes.
Android users can save time with 10 simple automations, including automatic battery saver mode, location-based Wi-Fi settings and scheduled "Do Not Disturb" mode.
Personal information from 364,000 people was compromised in a LexisNexis data breach that went undetected for months, highlighting privacy risks.
The Phantom 3500 jet features a windowless design that reduces drag and structural weak points, burning 50% less fuel than conventional business jets.

Those Amazing Dog Noses -- Fun Facts About A Chilly Little Organ

If you thought dog noses were just a source of... Read More

Dog Crate Buyers Guide - How to Choose the Right Crate and Accessories

Why use a crate:When used properly and not abused, crates... Read More

Want to Feel Better? Go Stroke Your Cat!

Stroking your cat can be good for your health! It... Read More

Online Guide For Training A Dog

Guide for training a dogSo you can use a guide... Read More

How To Keep Your Dog Safe in the 21st Century

For thousands of years, dogs have been "man's best friend."... Read More

Is He Chasing His Tail? What You Always Wanted To Know About Fleas

My dog has fleas. That one statement is enough to... Read More

Living With a Pet Serval

Some sources seem to indicate that living with a serval... Read More

How To Use Horse Training Thinking To Solve Dang Near Any Problem With A Horse

Horse training can be a relatively mysterious subject to people... Read More

Why Exotic Pets Should Not Be Banned

We all know how special interest groups can blow things... Read More

Charming Trends in Dog Jewelry

The wearing of charms dates back to 400 or 500... Read More

Ensure a Good Relationship Between Your Cat and Your Kids

Many parents know that the best way for children to... Read More

Choosing Dog Tags for Your Canine

Remember when you first met your dog? He was fresh... Read More

Finding A Reputable Dog Breeder

Anyone can put two dogs together and let them breed,... Read More

How to Care for Your Kitten

Caring for a kitten is a lot of work. With... Read More

Make Your Home Cat-Safe - How To Keep Your Cat Happy and Healthy

* Lock things up that could cause harm* Keep the... Read More

First Aid for Parrots

Unfortunately, accidents can - and DO happen, so it's always... Read More

Parvo in Dogs

What Is ParvoParvo is a serious viral disease that can... Read More

How To Keep Your Cat Healthy - Cat Feeding Explained

Cats have a reputation for being finicky eaters, but that... Read More

Westie Rescue Centres

The aim of a Westie rescue centre such as the... Read More

Goldfish Analysis

When goldfish swim up to the glass of the tank,... Read More

Pet Loss: Should You Clone Your Cat?

Clone a Cat, Go To Jail ...or at least... Read More

Dog Supplies: Whats Needed Versus What Might Be Fun to Have

Buying a new dog is more than simply finding the... Read More

Dog Training Basics

All positive commands should be spoken sharply and distinctly during... Read More

Your First Cichlid Aquarium

So you're thinking about trying cichlids. A good choice. In... Read More

How to Choose the Right Bird Cage

If the "tweet, tweet" of little beaks is in your... Read More

cleaning help near Bannockburn ..