What's wrong with dogs trembling? A dog's mouth tremble may be caused by infection, viral infection, poisoning, allergies or neurological diseases. You may feel uncomfortable or a reaction caused by anxiety or fear. To confirm the reason, it is recommended to consult a veterinarian to examine the dog and determine the appropriate treatment plan.
1. Nervous and afraid
When the dog feels nervous or afraid, his mouth will tremble unconsciously. This situation often occurs in dogs who have just arrived at their new home, or dogs who are frightened by certain sounds or other things. At this time, what the owner needs to do is take measures to reduce the dog's fear, such as comforting it by touching, picking up, etc., and when the dog's nervous and fearful mood calms down, it will be relieved.
2. The weather is cold
When the weather is cold, the dog's mouth will tremble uncontrollably. Therefore, owners must pay attention to keeping their dog warm in the cold winter, such as putting clothes on the dog, thick mattresses on the dog, etc., to prevent the dog from catching a cold.
3. Physical pain
When a dog has a physical pain, his mouth may also tremble. At this time, the owner should pay attention to observation. If you find that the dog is not only trembling with his mouth, but also accompanied by symptoms such as listlessness, loss of appetite, drowsiness, and fatigue, it is likely to be caused by physical pain and you need to go to the pet hospital for examination and treatment immediately.