Signs of psychological trauma in dogs:

1. Begins to bark and yell at the owner. Showing gnashing of teeth, or even lowering one's head to sound the alarm.

2. Will do all kinds of damage to the home when the owner is not at home, disobey and ignore the owner's various behaviors.

3. It has a bad temper and is very vindictive. If you hurt it psychologically, it will develop a revenge mentality and think you are a bad person, and then come up with various ways to fight back. .

4. It may also hide and ignore people, find a corner to hide, curl up into a ball, its ears will droop down, and it looks listless. No matter how you call it, it will not Take care of you.

5. Very disappointed, may not show any expression, will not wag his tail at you, and may even avoid you. It will show no interest when the owner teases it with toys or snacks.

6. I often stare out the window in a daze, feeling depressed. I feel that this home is full of sadness, and I want to escape quickly. At this time, it will often look out the window in a daze. When the owner calls it, it will bark at the owner and refuse the owner to come near.