06/12/2026
š„¦ More fresh vegetables. Less cancer.
In a peer-reviewed study published in JAVMA, researchers at Purdue University found that dogsš¶ eating vegetables several times per week had dramatically lower rates of bladder cancer. The more vegetablesš„¦š„ dogs ate, the lower their risk appeared to be, even though the vast majority of dogs in the study were eating predominantly dry kibble. The study remains one of the most influential and widely discussed pieces of research examining diet and cancer risk in dogs.
One of the most surprising findings was that vitamin supplements did not show the same protective association as whole vegetables.
Why does that matter?
Because nutrition is more than nutrients.š
Whole foods contain thousands of naturally occurring compounds that work together in ways we still donāt fully understand. Fiber nourishes beneficial gut bacteria. Polyphenols help regulate inflammation. Carotenoids, flavonoids, glucosinolates, and other phytochemicals support detoxification, cellular repair, immune function, and healthy aging.
Many of these compounds are absent from synthetic vitamin premixes because they arenāt classified as essential nutrients, even though they may play important roles in long-term health.
Meeting minimum nutrient requirements may prevent deficiency. But thriving may require much more than simply adding isolated synthetic nutrients to an ultra-processed diet.
Real food delivers far more than whatās listed on a nutrition label.
