Y is bob barker such a cock blocker?

http://media.herald-dispatch.com/blog/tuned/uploaded_images/Bob-Barker-760154.jpg
Bob Barker: Bob Barker reminding you: help control the pet population. Have your pet spayed or neutered. Goodbye, everybody!

Was he bitten by a dog as a kid? Whats his problem?

I would never get a dog neutered. I could never look the guy in the face again and think "Yeah, because of me, yuo got your balls removed".
Just couldn't do it.