Dog trainer belongs to the special forces. I used to be dog trainer, also known as the animal trainer. The general police dog base or the special squadron of the Armed Police Mobile Force should have a police dog class to recruit soldiers! And border defense! The three armed forces should also have trainers to see if there are police forces or police dog teams in each army!

The requirements for trainers must have a strong sense of obedience, love dogs, not afraid of dogs, not afraid of hardship, not afraid of fatigue, not afraid of dirt, responsible, familiar with the life habits of dogs and dogs, and so on!