It also highlights that Hasan has been borderline, if not actually, abusive to his previous dog.
Probably not intentionally, mind you, as I think he believes he is using actual training tools and training for results that are reasonable, but what he believes does not change the fact that these are abusive (and ineffective) training methods.
Can you give some substance other than your opinion?
Here’s one source that does bring evidence to the table to support the conclusion that Hasan used a shock collar.
It also highlights that Hasan has been borderline, if not actually, abusive to his previous dog.
Probably not intentionally, mind you, as I think he believes he is using actual training tools and training for results that are reasonable, but what he believes does not change the fact that these are abusive (and ineffective) training methods.