I was recommended this product from a close friend to give it a try, I wasn’t expecting much improvements with my boy but thought to give it a shot. I purchased this product a few weeks ago wanted to wait for a little while to try the product out before I write a review.. I must say I am honestly amazed how well this actually works and does the job. For the people out there that own a Gsd you would know how there are big sooks and stress heads, Jerry Lee is the biggest mummy’s boy and stresses out like crazy when I’m not with him or to attached to me when we’re out on our adventures and especially in the car he whines, cry’s and barks like crazy such a bad distraction when driving but after using this product his so nice and calm and can tell that his in a better mind set. So Thankyou for much for this amazing product 😊 couldn’t be happier.