If it is conducted by someone who is good at it and the participants take it seriously, then yes.
Make sure to enter into this understanding the "Pack" mentality and how this will affect your dog and you.
If it is conducted by someone who is good at it and the participants take it seriously, then yes.
Make sure to enter into this understanding the "Pack" mentality and how this will affect your dog and you.
If the owner takes them seriously and does the work ... Yes.