Shows of fear in dogs:

1. Tail between legs. When a dog feels scared and does not feel safe enough, he will immediately run away with his tail between his legs to stay away from dangerous and scary things.

2. Frequent howling. When dogs feel uneasy and fearful, they can't help but howl frequently and use their own voices to vent their fear.

3. Keep your distance. When a dog is scared, his first reaction is to protect himself. He will choose to stay away from dangerous things and keep his distance.

4. Curl up and hide. Dogs who are not very aggressive tend to curl up and hide in corners or places with obstacles and shields when they feel scared.

5. Trembling of limbs. Some dogs are in a state of fear and will stand trembling, indicating that the dog is so frightened that it loses strength and cannot move.

6. Reluctant to eat. Some dogs will refuse to eat when they feel scared. No matter what food is given to them, they will refuse to eat.

Care methods for fearful dogs:

1. Take the dog to a familiar place. Take the dog to its territory. The dog is most at ease and at ease when it is in its own territory.

2. Play light music. If your dog is scared, playing some soothing music can help your dog relax.

3. Touching and hugging. You can pet the dog or give the dog a hug directly to tell the dog that you are by its side.

4. Divert attention. When the dog is in fear, you can divert the dog's attention, such as playing games with the dog and using some snacks as rewards.

5. Feed food. When a dog is afraid of something, the easiest way is to give it something delicious to eat.