My puppy had some anxiety issues. But surprisingly within the few hours of wearing this collar, he was happy to stay downstairs and calm down instead of nervously following me up the stairs. It truly works.

Very good product, my dog had the fear of loud noises like fireworks, thunder, I have used such calming collar for the last a year and swear by it. And, latterly I have seen an immediate difference in my dog after using it. I will carry on using this wonderful stuff.