I have been trying to locate some place near Seville or Jaen where we can visit a breeding farm where the fighting bulls are raised and maybe even tested. So far I have been unsuccessful. Does anyone know who I could contact and how to try to find out? (I have noticed that there is a lot of bull on some of the other message boards! That is not what I had in mind.) Thank you.

Have yo tried Salamanca?
There's a wonderful region to the southwest, at the foot of the mountains, where the fighting bulls graze in huge meadows. It's just stunning.

Can you read Spanish (or French)? Try this site.

http://www.torostours.com/

Thank you both.
We will not be near Salamanca on our self-drive tour.
Even though my Spanish is limited, I could read enough to see that the torostour sounds like just what I wanted, but I cannot find a transmit button on the message part of the website, so I don't know if I am sending them a message or not.
But I will keep trying to make contact.

OK, a couple of things. This tour it not near Salamanca. It is near Sevilla and Huelva in Andalucia. Where you wanted to go, I think.

In order to navigate further into the website and access a contact hyperlink, you press on the logo of the Spanish language on the start-up page.

You will see "Contactar". It allows you to submit information. To do so, when you have finished press the "Enviar" button.
¿Claro?....¿Vale?

Good luck.

GoMadrid, thank you. My computer screen was not adjusted right and I did not know the send button was there because I could not see one. After you said it was there, I adjusted the screen and found the "borrar" and "enviar" buttons and sent my message.