So glad I found this company! their website is very easy to use, a real person was easy to reach to ask questions before my first order, and the product is working for my elderly dog. He is taking the 20mg capsule, I just put it in his food. The low volume does not upset his sensitive stomach, and one capsule a day seems to level out his anxiety and helps with some of the problems he has as a 15 yr old large dog with painful joints and failing senses and dementia which was causing some aggression. He seems calmer, more easy going and easier to handle. Thank you for this product.