An unexpected visitor

For years I have heard about Sheldon, the hairless cat belonging to a young friend, but I had never seen her.
Well this morning he dropped by with his young family and there was Sheldon snuggled up in a blanket.
 
For she is a Sphinx cat.
She is even stranger looking than I was expecting, and very delicate. Not surprising she feels the cold and has to be  well wrapped  when going out.