Protect Your Christmas Lights From Squirrels
Squirrels chew on Christmas lights because they like the taste of the plastic coating and the copper wire inside. To protect your lights, use deterrent sprays, physical barriers like wire cages, or switch to squirrel-resistant LED lights. Regularly inspect lights for damage and unplug them when unattended.
Why Squirrels Chew Lights
- Taste: Squirrels are attracted to the plastic and copper.
- Sharpening Teeth: Chewing helps keep their teeth healthy.
- Curiosity: Bright, new objects attract their attention.
Methods to Prevent Chewing
- Deterrent Sprays: Apply sprays with a bitter taste. Reapply after rain.
- Physical Barriers: Enclose lights in wire mesh or cages.
- Squirrel-Resistant Lights: Use LED lights with a tougher coating.
- Light Placement: Position lights away from trees and jumping-off points.
Comparing Prevention Methods
| Method | Cost | Effectiveness | Duration of Protection |
|---|---|---|---|
| Deterrent Sprays | Low ($10 - $20) | Moderate | Weeks (requires reapplication) |
| Wire Mesh/Cages | Moderate ($20 - $50) | High | Season-long |
| Squirrel-Resistant LEDs | High ($50+) | High | Multiple Seasons |
Safety Considerations
- Electrical Hazard: Damaged lights pose a fire risk.
- Regular Inspection: Check lights frequently for chew marks.
- Unplug When Away: Disconnect lights when not supervised.
- Avoid DIY Repairs: Replace damaged lights instead of attempting fixes.