These calming chews really work! My 3 year old Husky, Ghost, is a wonderful dog but super anxious over, well, just about everything! It’s been quite a challenge training him, too. It was amazing to watch the difference after he sniffed and ate the chews. He became calm and focused, and actually is behaving so much better now. We love having a happy dog, and like how easy it is to use, it’s like giving him a treat. Will be buying more.