Do Dogs Have Domesticated Quaocogenes?

The drop ears gene appears to have originated a long time ago in the wolf, in the wolfer population. It could be that that's due to kind of back crossing, perhaps, from there, from the dogs back into the wolves. And we saw evidence of that. A lot of evidence of dogs e jean flow between dogs into wolves. But much less so the other way round. Not to say it didn't happen, but it was justmuch harder to detect.