Rosa, you are doing some amazing things for your beloved boy. I just started Sammy on CBD oil also. I bought the human version because it's more concentrated and is cheaper than buying a brand made just for animals. This sounds weird since I live in a state where I can buy anything, but I ordered from Lazarus Naturals (Seattle based) based on many recommendations from people using it for dogs. It's a very good brand.
Samson, GSD, 10/13/07
Annabel, Keeshond, 4/21/11
Petie, Toy Poodle, 5/5/07
Kitties: Meezer, Bob, Mia and Dewey