My young gyp on her first heat accidentally got bred by her father. As a pup he would sometimes have seizures, but luckily grew out of it. I've had a couple litters out of him and none of the pups had any problems. My question is, if she is bred what are the chances that these pups will have problems?
More information would be needed to have a better idea. Best you can do is warn the prospective owners if you breed her.