The most ridicules thrill movie I've ever watched. I would think Sharknado probably will be even better.
Alligator can bite off the dad's arm, but when the daughter got bitten on the arm, she'd even able to pull the trigger and shot dead the gator when her arm was half way to the gator's digest system. When the fight was over, you can see there's only minor injury, without any first aid, moment later the wound magically stopped bleeding. It's a miracle!
I got bitten by a cat once, I was sent to the ER to get stitched because the wound wouldn't close by itself, now you have a monster has the sixth strongest bite on this planet with roughly 2980 psi bite force, but our heroine only had some scratches, I guess either the gator is a senior gator without teeth, or Kaya's arms are made of steel alloy.
Again, I would not recommend this movie to anyone who has a brain, otherwise, I'd be called a non-brainer and probably got sued to get two-hour of their lives back.