I saw that. I’m still leaning towards this one.
https://www.amazon.com/gp/product/B0BXRZ25SV/ref=ox_sc_act_title_2?smid=A9A7FK5MH3UPA&th=1
If I get a choke at all.
It’s really quite different from a choke collar.
Much more effective and less cruel IMHO.
As I observe, my dog is strongly in favor of wearing it.
She’s now ~15 yr old and has become as trained as she is ever going to be.