I had 3 dogs come down with it about 10 years ago all from a hog, the gyp died and the two males, one got castrated and the other we treated once we figured out what was going on. Roscoe is the dog we didn't castrate, I wish I would have re-tested him later in life because I never tried to breed him because of it. He was hands down the most complete hog dog I've raised, so far!
