Thanks for the replies! Yes, it does look like a DeDion with some custom coachwork. I googled DeDion and found some pictures from the RAC that look similar, I've asked our breeder if she will contact the owner to give me some more particulars on the car. Oh, here's a picture of our little fellow (we had so hoped for a tri-color male and got lucky, as she only had 2 pups in this litter, and BOTH were tri-color males)! He flew back in-cabin with us and did not make a sound the entire trip. Peed at Heathrow and O'Hare then again at DFW, but remained dry in his Sherpa bag.