PetReleaf is a good brand. We have also found another brand called Kradle (Kradlemypet.com) that we have really liked as well. They have some innovative ways to administer it to the dog. The standard chews, but they also have a single serving of oil called a topper and melts which is like a listerine strip. The toppers are a great alternative to the standard tincture/dropper.If anyone has any input on cbd for dogs and what the best brand is that would be amazing!!! I need to help calm my baby’s anxiety and stress!