This product is fantastic. First night using it. I own a German Shepherd who’s a year old and never settles next to us. If he does he would usually start nipping out of anxiety. We switched this on tonight after getting it today and WOW. hes curled up like a ball next to us on the sofa chilled as you like. I love it and will be buying again. In the picture you can see the product plugged into the wall past the floof ball.