This is our cat Wilson, a Devon Rex (with possible Havana Brown mix - note the eyes). We adopted him from an animal shelter. He was lost and went running into a motorcycle repair shop and they took him to the shelter. He weighed less than six pounds and was near death. First picture is from the shelter (poor quality) when we got him, after several months of rehab. Lack of hair on his head was from ring worm.
You can see from the second photo that he has recovered well.
It is wonderful that you gave him a loving home and he looks so handsome and well in the second pic 
