1. Impact by external force such as knocking, scratches or hit by stone.
2. Car paint might corroded if the animal faeces not cleaned immediately.
Suggest to repair at workshop as soon as possible.
1. Check the damage level of the paint, if the damage is on the clear coat layer only it can be repair by polishing.
2. If the damage reached the paint layer, then the whole panel need to be resprayed.
3. The whole panel need to be sand down or even adjust if it is out of shape before repainting it.
4. When the paint is not completely dry after painting, handle with care to prevent causing 2nd damage to it.