Terms & Conditions

Trust the Science


A great deal of test data and anecdotal evidence indicates that hemp hybrid extract can provide animals with symptomatic relief from a range of medical conditions. Until now, however, there has been no rigorous scientific veterinary research.


Colorado State University College of Veterinary Medicine and Biomedical Sciences (CSU) is the first the institution in the nation to conduct veterinary  clinical trials with hemp hybrid oil extract. These studies are sponsored by Applied Basic Science Corporation, the maker of C.H.O. Pet Tincture, and will drastically alter the field of veterinary medicine and be a force for change in today's attitudes for best practices in veterinary medicine.


Our Partners: Pioneers in Their Fields of Expertise

C.H.O. Pet Tincture was developed in partnership with some of the country’s leading experts in the medical use of hemp-hybrid oil extract as well as in veterinary neurology and science.


Stephanie McGrath, DVM is an Assistant Professor at Colorado State University College of Veterinary Medicine and Biomedical Sciences and lead researcher on multiple clinical trials using C.H.O. Pet Tincture. Board-certified in veterinary neurosurgery and neurology, Dr. McGrath is an expert in seizure disorders, inflammatory brain disease, and spinal cord injury.


Alan Shackelford, MD, is one of the nation’s leading medical experts on the medical use of hemp-hybrid oil extract. Based at Amarimed of Denver, Colorado, he is an advisor to numerous companies, agencies and governments worldwide. Dr. Shackelford conducted his post-graduate medical training at the major teaching hospitals of the Harvard Medical School, including three fellowships.