“Due to the myriad of laws concerning cannabis, there is little empirical research regarding the veterinary use of cannabidiol (CBD).
This study used the Veterinary Information Network (VIN) to gauge US veterinarians’ knowledge level, views and experiences related to the use of cannabinoids in the medical treatment of dogs.
Most participants agreed that both marijuana and CBD products offer benefits for humans and expressed support for use of CBD products for animals.”
https://www.ncbi.nlm.nih.gov/pubmed/30687726
https://www.frontiersin.org/articles/10.3389/fvets.2018.00338/full