Roxy got a thundershirt yesterday. I will tell you more about it once she gets to use it more. I tried it on her yesterday and took her for a shirt walk and she didn't pull like she a lot of time does on walks. So that is a plus. It comes in gray which is what Roxy recieved,navy blue, and pink. Go here for more information and I will let you know how it is working for Roxy as soon as I can.