> Also the KC now DO allow dogs whose hernias have been repaired to be shown, probably as there is still controversy over if it is always inherited
I had a Yorkie pup with a hernia. The little boy had been chosen at 6 weeks, and the hernia didn't show until almost 8 weeks. The dam had been very rigorous with the cord, and chewed it so close that I thought that I would never stop it bleeding. This hernia was quite obviously not an inherited one. My vet did explain to me that it could heal by itself, or the owners could get it fixed at a later date. I was not happy to leave the decision to the prospective new owner.
I let them know about the hernia and gave them the chance to change their minds. They had been to meet him several times, and still wanted him. So I told them that he would have to stay a little longer than 8 weeks, and I would pay for the op. There was no problem at all with the anaesthesia. My mind was at rest knowing that it had been sorted. We all do what is right for us. :-)
If the breeder of your Ridgie is willing to pay for the operation, I would have no problem with that at all.