Diego is so funny. He doesn't mind the vacuum at all. In fact, sometimes you have to put him into another room or out onto the catio so you don't suck up his floofy tail when he comes to say hello to Mr Vaccum. However, if he is out on the catio and a neighbor down the street is weed eating or using a power tool. Diego will come to you and give you that, "uh hey there, there's some scary noise here, so we go inside now, please?" look.