The main factors to consider when finding the best anti-anxiety dog bed is the quality of the faux fur, the shape, and the size. The fur should be soft and of high-quality material to prevent it from coming loose and the bed sides no longer having fur. Furthermore, the fur is a main factor in helping reduce anxiety so it needs to be soft. You want to make sure the bed is circular, or donut shape as many people call them. As this is the best sleeping position to reduce anxiety and vulnerability. Lastly, you want to make sure it is appropriately sized sp your dog can fit inside it.