We had two come into our care this week, so despite only being at the rescue last week, I went back over today, as I was curious. The Rex is a Chocolate Smoke I think, and the Sphynx is a Red and White tabby (although how you know they are tabby's I don't know). Very interesting experience, and I did prefer the Rex, although I did think they had more fur than this one has. The Sphynx was a unique experience, they really are weird to touch - and so incredibly warm!! I will post pics tomorrow, and I will be contacting breed rescues to see if they have any advice tomorrow - they do have sensitive tums.