Questionably Real
These guys are using their own trained gators in actual real life situations.
You can tell because the gators allow themselves to be approached and touched under the jaw with little to no resistance. A wild gator WILL rip your forearm off before you get close enough to tickle under its jaw. Same with a crocodile.
Likewise wild gators and crocs are far more alert of their surroundings.
A bunch of us were talking about this at work and our head croc catcher and animal behaviour expert of 40 years reckons the above is the case.