1. **Stable Body Temperature**: A healthy hibernating hedgehog will have a consistent body temperature that does not drop too low. If you can safely check, it should be around 5-10°C (41-50°F).
2. **Weight Maintenance**: Before hibernation, a healthy hedgehog should have gained enough weight to sustain itself through the winter. Ideally, they should weigh between 600-800 grams before hibernation. Check their weight periodically if they are in a controlled environment.
3. **Regular Breathing**: During hibernation, a hedgehog's breathing will slow down significantly, but it should still be rhythmic. If you observe them, look for gentle movements of the body that indicate they are still alive.
4. **No Signs of Illness**: A healthy hedgehog will not show signs of illness before hibernation. Look for clear eyes, a clean nose, and no discharge. Their quills should be in good condition and not falling out excessively.
5. **Nest Quality**: A healthy hedgehog will create a snug and insulated nest for hibernation. Check that their nesting area is clean, dry, and filled with appropriate bedding materials like straw or shredded paper.
6. **Minimal Disturbance**: If a hedgehog is hibernating well, it should not be easily disturbed. If they wake up frequently or seem restless, it could indicate stress or health issues.
If you have concerns about your hedgehog's hibernation, it's always best to consult with a veterinarian who specializes in exotic pets. They can provide guidance tailored to your specific situation.
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