Percentages and number of cases over the total sample size for each neutering status group; intact and neutered early or late for male Golden Retrievers (1 — 8 years old)
diagnosed with hip dysplasia (HD), cranial cruciate ligament tear (CCL),
lymphosarcoma (LSA), hemangiosarcoma (HSA), and / or mast cell tumor (MCT) at the Veterinary Medical Teaching Hospital of the University of California, Davis, from 2000 — 2009.