Robbie is an elderly cat, somewhere between about 19 and 21 or more, as best we can determine. He has lived with me for over 16 years, and came one cold winter as a stray to my house. How could I not take in him? He joined the three cats and two dogs that I had at that time. He is a marvelous cat, very intuitive and very clever. Very dog-like actually, and seems to prefer dogs to cats!