This CBD Smart Minutes video starts a short overview on quality. Be wary of products that don’t show CBD as a major ingredient and, if buying online, make sure you are able to view a product’s label. We’ve seen sites selling CBD products (for both humans and pets) that don’t clearly tell you what each dose is and don’t show the back of their bottle or package so you can see the ingredients, etc. For Smart Hemp CBD for pets, we link people to the product’s label. If you’re not sure what you’re buying, contact the seller — or keep searching for other options, because they’re out there!