One of the Biggest Things My Dog’s Bowl Doesn’t Contain: Glyphosate
When most people think about improving their dog’s nutrition, they focus on what to add to the bowl: better proteins, healthier fats, more nutrients, or fresher ingredients.
But one of the most powerful things you can do for your dog’s long-term health is actually the opposite.
It’s reducing what shouldn’t be there in the first place.
One of the biggest things my dog’s bowl doesn’t contain is glyphosate.
Glyphosate is the active ingredient in Roundup, a widely used herbicide produced by Bayer. It’s used around the world to control weeds in agriculture, landscaping, and residential lawn care.
While it was originally marketed as relatively harmless, research over the past two decades has raised significant concerns about its effects on biological systems. Glyphosate exposure has been associated with cancer risk, microbiome disruption, endocrine interference, and inflammatory processes in mammals.
For dogs, these effects are particularly concerning because their gut health, immune function, and hormone balance are deeply connected to long-term wellness.
How Glyphosate Ends Up in Pet Food
Most conventional pet foods contain detectable levels of glyphosate.
This is largely because the grains and legumes used in kibble — ingredients like corn, wheat, oats, lentils, chickpeas, and peas — are commonly sprayed with glyphosate before harvest in a process known as desiccation. Farmers use the herbicide to dry the crop evenly and speed up harvesting.
That means glyphosate residues can remain in the ingredients that ultimately make their way into pet food.
Because many commercial diets rely heavily on these plant ingredients as carbohydrate fillers or protein substitutes, dogs eating kibble may be exposed to small amounts of glyphosate every single day.
Over time, that constant exposure contributes to what holistic practitioners often refer to as a cumulative toxic load.
Dogs Are Exposed in More Ways Than Just Food
Even dogs who are not eating kibble are still commonly exposed to glyphosate through their environment.
Glyphosate is widely used in:
residential lawns
city parks
roadside landscaping
hiking trails
agricultural fields
public green spaces
It can also make its way into water sources, household dust, and conventional produce.
Dogs are uniquely vulnerable to these exposures because of how they interact with their environment.
They spend much of their lives close to the ground, where herbicides settle. They frequently walk barefoot through treated grass, absorb compounds through their skin, and then lick their paws, ingesting residues that have collected throughout the day.
Testing has repeatedly shown that dogs often carry significantly higher glyphosate levels than humans — in some studies, around 32 times higher.
This isn’t because dogs are inherently “toxic.” It’s simply a reflection of how they live and how easily environmental chemicals accumulate in their bodies.
Why Diet Matters When It Comes to Toxic Load
While we can’t eliminate every environmental toxin our dogs encounter, we can make meaningful changes in one place we control every day:
their food bowl.
Raw, biologically appropriate diets are built around whole animal ingredients rather than heavily processed plant fillers.
That means they typically do not include:
sprayed grains
sprayed legumes
ultra-processed starches
agricultural byproducts
By feeding fresh, species-appropriate foods, you dramatically reduce one of the most common dietary sources of glyphosate exposure.
This doesn’t mean raw feeding is a magic solution to every health issue.
But it does mean you’re removing a daily input of chemical residue while providing your dog with nutrient-dense foods that support their gut, immune system, and metabolic health.
Food Is Information for the Body
Food is often thought of simply as calories or fuel.
But biologically, food is much more than that.
Food is information.
The nutrients, enzymes, fatty acids, and compounds in your dog’s diet communicate with the body at a cellular level. They influence:
gut microbiome balance
immune system signaling
detoxification pathways
hormone regulation
inflammation levels
When dogs eat whole, fresh foods, the body receives signals that support resilience and repair.
When diets contain high levels of processed ingredients and chemical residues, those signals can shift toward stress, inflammation, and dysregulation.
Over time, these small inputs can add up.
Reducing Toxic Load Is a Powerful Health Strategy
In holistic health, there’s an important principle:
Health isn’t just about adding beneficial things.
It’s also about reducing unnecessary burdens on the body.
Lowering a dog’s toxic load can support better digestion, more stable energy, improved skin and coat health, stronger immunity, and better long-term resilience.
Nutrition plays a major role in that process.
And one of the simplest ways to begin is by looking at what’s in the bowl — and what doesn’t need to be there.
Want Help Building a Healthier Diet for Your Dog?
If you want to feed your dog a more biologically appropriate diet but feel overwhelmed by where to start, you’re not alone.
Balancing a fresh diet properly requires understanding nutrients, ratios, sourcing, and your dog’s individual needs.
That’s exactly what I help dog owners do.
Through my canine nutrition consultations, I work with you to evaluate your dog’s current diet, identify potential gaps or toxic exposures, and create a personalized plan designed to support long-term health, resilience, and vitality.
If you're ready to take a more intentional approach to your dog’s nutrition, you can learn more about working with me here:
Your dog’s bowl is one of the most powerful health tools you have.
Let’s make sure it’s working for them — not against them.
