I have nothing funny to say about this. This particular grift has already killed or permanently disabled, with agonizing pain, thousands of primates under sloppy conditions that would fit right in with Mengele.
I have deep, lasting hatred for these death cultists.
The degree to which genetics influence behaviour at the individual dog level is very much overhyped - this is some decent research
https://www.science.org/doi/10.1126/science.abk0639
So you can see here that border collies on average take instruction much better than the average dog, but it's very difficult to determine whether the bordie collie you get will be any good at taking instructions.
They also made a website with the data https://darwinsark.org/muttomics_viz_dashboard/