Medical marijuana products can treat more than just humans; it might be the answer for dogs too.
Marijuana for pets, and specifically dogs, is a highly debated topic in the veterinary community. Vets are not able to prescribe their patients marijuana, even in states where it is legal. However, some vets believe that marijuana could be extremely beneficial to dogs and that the topic needs more research, but this probably will not happen until marijuana is legal on a federal level.
Dispensaries and some pet stores sell dog treats/supplements that contain cannabinoids. But most of these products contain very minimal, if any, THC,
... read more at: https://collegian.com/2017/09/green-report-cannabis-for-your-canines/