Before I begin, let me introduce my guys I'm going to be trying to toilet train. Diago my long haired brown tabby Male, and Mischief my short haired grey calico (the orange is on her back) tabby female. Both are fixed and I have only ever had one mistake in my house- when Diago was angry at being told off for counter surfing. Misty is more timid, while Diago is more outgoing- though both seam very intelligent to me.. I guess I would say that though!