I don't know much about this condition. The vet said that neutering was recommended since it is passed to future generations. I assumed that meant it was genetic. My intent is to re-coup some of my vet bills for treatment and neutering. I had planned to raise him and make him available for stud, but I can’t (won’t) do that now. The estimate for the treatment is about $400. I don’t know how much it will cost to neuter a 100 lb. dog.