I have been told that TSL Delight was a Mountain Cur. And that came from a reliable source. So if you have a bobtailed foundation dog trace it back to see if it goes back to Delight. Her blood is in a lot of Foundation dogs.
Quoted from Sam Piper's website in Virginia. (
http://www.blackmouthcur.com/borne_in_the_bone_kennel.htm)
...My oldest Female is TLS Delight. She was bred by the Adam's Braford Ranch in Florida which at that time didn't keep records on their dogs. If a dog didn't work cattle, they didn't keep it. I was given to understand that they were primarily concerned about working ability and health in their dogs, not registrations. I bought Dee from Lamon Sivils in Texas about five years ago as an outcross for my Ben line. Before he registered her he had test bred Dee to ensure that she wouldn't produce any off color pups. No one is sure just how old she is but she just keeps going and going....