Just like if you were buying CBD for yourself, you want to make sure that the product you are buying for your dog is high-quality. The first thing to look for when buying CBD for a dog is that it is real CBD. Unfortunately, there are companies selling products that are not CBD but are instead hemp seed oil. The problem with hemp seed oil is that the CBD in the hemp plant comes from the flowers, leaves, and stems of the plant. There is no CBD in the seeds, so if someone tries to pass hemp seed oil off as CBD to you do not buy it.