I went through Animal Behavior College. I enjoyed the fact most of it was online work (KPA similar) but i also got the hands on training too. I do intend on furthering my training education as well and would like to heavily consider KPA as well as Tom Rose.
During one of the classes i assisted on with my mentor trainer, she had a KPA student in there. Going on what I saw of the KPA student, its extremely effective. She knew what she was doing and i swear, I have never in my life seen a puppy so intensely focused ever. I do have to admit though that she micro-managed the puppy so the puppy basically wasnt given the chance to think for itself. Thats not to say all KPA students end up like that but it was a little disturbing to see.
If you're curious about Tom Rose, check out Controlled Chaos Dog Training on facebook. Kevin is a master trainer who owns his own business. His wife Cheryl VERY recently retired from the police force to assist with the business because its that successful in such a short amount of time. I'm sure Kevin would be happy to answer any questions you have regarding the school itself since he's been through it. I know Tom Rose is definitely on my list when I can afford it.
Cant offer anything about the others mentioned because i've no knowledge of them. Good luck! I know simply going through the ABC course, i've become a better owner/trainer/handler and I work with my mentor trainer in her business when my husband isnt deploying lol. I thoroughly enjoy what I do.
Shasta GSD 5/5/10 CGC, ITD, TC
"Dax" Thor z vom Weberhaus BCAT CAX2 CGCA ETD HCT NCO-1 PKD-T RATI RATN RA TC TKA 3/18/2013
"Hades" Guilty vom Blutfeuer 10/26/2018
Zena GSD 6/1/03-2/16/2016
Riley GSD/BC 1/10/05-2/1/2013