1. **Hissing or Quilling**: If your hedgehog is hissing or quilling (losing quills), it might be a sign of stress. Hissing is a defensive behavior, indicating that your hedgehog feels threatened.
2. **Balling Up**: When a hedgehog curls into a tight ball and stays that way for an extended period, it may be feeling scared or stressed. This behavior is a natural defense mechanism.
3. **Excessive Hiding**: If your hedgehog suddenly starts spending more time hiding or avoiding interaction, it could indicate they are unhappy or stressed.
4. **Aggressive Behavior**: Signs of aggression, like biting or scratching, can be a sign of discomfort or stress. If your normally docile hedgehog starts exhibiting aggression, it’s important to assess the environment.
5. **Changes in Appetite**: A sudden decrease in appetite or refusal to eat can indicate stress or illness. Keep an eye on their eating habits.
6. **Lethargy**: If your hedgehog is less active than usual, it may be feeling unwell or stressed. A healthy hedgehog should be curious and exploratory.
To help reduce stress, ensure your hedgehog's habitat is comfortable, quiet, and secure. Provide hiding spots, avoid sudden loud noises, and handle them gently and regularly to help them feel more at ease. If you notice persistent signs of stress, consult a veterinarian experienced with hedgehogs to rule out any health issues.
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