https://xcancel.com/FearedBuck/status/1983584943025615329#m
VANCE He has this command : Place. Which is basically, I snap my finger and point. He will run to that place and lay down.
INTERVIEWER You don’t have to zap him? like Hasan
VANCE Like Hasan Piker? No
both laughing uncontrollably
INTERVIEWER Wasn’t that disgusting?
VANCE There’s no electrocution of dogs here.
INTERVIEWER How disgusting is that? What does it tell you about a person?
VANCE I think it tells you that they’re bad people. … If you mistreat dogs, that’s almost a 100% sign that you’re a going to be a really terrible person.

It’s for potential joint issues, actually. And it was recommended by either a vet or trainer and I don’t really care enough about splitting that hair to go look it up. A trampoline bed/cot is softer than the floor and often recommended for pets.
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It was.
the hair splitting in question was “did a vet or a trainer give the dog bed advice?”, not “does hard flooring affect hip dysplasia?”