I met the Cottingham brothers a couple of times. Went to a show they put on. They were mostly into just breeding good game dogs first and foremost.
When they got one they liked it was onto the show win or lose. They kept no curs or untried dogs that I knew of. Were good friends with Mr. M. Gainey/Carolina Kitten and bought and exchanged dogs etc. They also used some of Mr. Brantley Miller's Paladin/Red Boy dogs etc. Later on I believe they tried some Carver or Carver/Red Boy stuff from J.C. Rowl. They were more so into show and go dogs and not just a bunch of pretty papered dogs.
Sadly in later years the younger brother died from cancer. Doubt they are active today and Garner bought that last Red Boy dog and has straws off it. Which I think is the above mention Cottingham's Red Man or a inbred dog off him. Cheers