Veterinary in the sense that "it's a duty a veterinarian might perform do," but in this context it's done to create more animals for us to harvest food from. Because letting them do it at their own rate wasn't fast enough for this industrialised society's appetite.

It's disingenous to call it a veterinary procedure; we're under no illusions about why this is being done. The cow didn't ask for a bloody sperm donor, lol.