There are some instances that I believed that marijuana doesn't give us a good benefit. I came across this article https://www.greenmed.io/blog/5-ways-cannabis-can-help-your-pet/ saying that CBD can be a useful as a medicine. My pet Goldie (Labrador) was suffering from mast cell tumors a form of skin cancer. And i don't know how he will be cured then one of my friends told me to use CBD for him. I don't know if it really works? Any suggestion for this?