...I have no clue what this person is even trying to achieve with their "rescue."
Rope around the neck and then the animal vacates the premises to freedom. They're doing nothing about the rope being tangled around the horse's legs and body.
Pelhams with only the lower rein. Yes, I know western bits are like that, but you don't use western bits in the same way. At least one noseband is too low, on the lighter of the two greys. When people use the reins, heads are shooting up, esp. on the pinto.
Speaking of the pinto, the rider is really too big for that horse, or at least too tall. The horse seems fine, though, and I do ride ponies, so...
Not everyone is wearing a helmet.
Oh, and don't hook the reins under the cantle like that...it's not comfortable for the horse.
...don't know in what world this is how you deal with a horse...he spooked a teeny tiny bit and she's disengaging his hindquarters into spins and yanking his head around.
Then a jockey comes off, the horse decides to continue without him until he has an opportunity to leave the premises.
Then another horse decides to run out and jump over the rail instead of the fence.
Oh, that loose horse from earlier is back.
Another jockey comes off. Now two loose horses on the course, acting as hazards to navigation.
We don't see the third one come off.
But...yeah. It's a novice race, I suppose that's their excuse (nobody appears to have been hurt). Commentator has some fun pointing out that most of them can't go in a straight line...
...this is one foal who is going to learn not to be afraid of dogs.
At first he's telling the dog to go away. Every time the foal adds pressure, the dog backs off. Pretty quickly, the foal realizes running around with the dog is fun.