Study shines spotlight on neuteringAssumptions about a mainstay of companion animal practice are called into question

By R. Scott Nolen

Earlier this year, a study out of the University of California-Davis showed higher rates of certain cancers and musculoskeletal disorders among neutered Golden Retrievers, compared with rates among sexually intact Goldens. The findings challenge what is essentially an article of faith within the U.S. veterinary profession: Thou shalt spay or castrate cats and dogs.

Unlike in many parts of Europe, where elective gonadectomy is seen as unethical and the procedure is rare, most owned cats and dogs in the