What seems to be a dangerous situation is a training session for rescue dogs. These dogs could save your life if you were in danger of drowning or drifting away.
In the training session, two dogs are trapped in an adrift canoe and start floating downstream. Their whining alarms the rescue dog, which rushes into the river to save his friends.
The rescue dog then grabs a rope attached the boat and pulls it to safety on the sands.
None of the dogs are harmed in any way during the exercise. It’s an excellent way to train dogs in case of a real emergency.