I don't know, I would sometimes say that mine get a little annoying. A lot of that is my fault. I have spoiled them to no end with having them on my desk when I am working. Well ANY time I head towards the office they come tearing pass me to the office. I have to pick them up and put them on the desk or else they paw at me. Sometimes I just want to look up an phone # on the computer and I have to pick both of them up onto the desk and it takes Maggie a good 5 minutes before she settles down, she explores the whole desk walking all over the keypad. lol. Right now, she is alseep on the bed I have on the desk and Hot Rod is laying between my arms. lol. But I wouldn't have it any other way. I love it when the follow me anywhere else in the house.