Longevity Lives Below The Gumline

For people who want to go beyond treating the symptoms of poor oral hygiene to proactively protect the long-term, systemic health of their dog, TEEF develops scientifically proven, proactive and truly safe solutions that create beneficial oral microbiomes that benefit your pet's health. We believe harnessing the power of good bacteria is the most effective way to help us all live our best lives.



Because IT WORKS.


TEEF is different from other dental care products on the market. Rather than killing as many bacteria as possible, Protektin42™, strengthens beneficial bacteria + weakens the bad bacteria for a naturally-balanced oral microbiome, resulting in a healthier mouth.


Inventor, Emily Stein, Ph.D.,  is a microbiologist with deep expertise in infection and inflammatory disease. She earned her B.S. in microbiology and immunology from the University of Iowa and her Ph.D. in microbial biology from the University of California at Berkeley. She then spent 7 years at Stanford University as a Medical Research Fellow in Rheumatology and Immunology. 


Her extensive and varied academic background gives her a unique understanding of the complexity behind bacteria and their behaviors. This has resulted in her developing an elegant biofilm-based technology that leverages bacteria and their behaviors to our advantage, resulting in improved outcomes on health.


TEEF Talk by Dr. Emily Stein

with help from Cash