Large Animal Digging at Shed: Likely Woodchuck, Not Mole

18-inch hole with shed damage suggests woodchuck (groundhog), not a mole. Moles don't damage structures or create large entrance holes.

Woodchuck Signs

• Large burrow entrance (8-12"), often under structures.
• Chewed wood, siding, wiring.
• Daytime activity; visible basking.
• Distinctive whistle alarm call.

Management

1. Identify positively via ICWDM inspection guide.
2. Live trap (Havahart) baited with cantaloupe/lettuce near entrance.
3. Check traps twice daily—legal requirement.
4. Relocate per state law (often 5+ miles).
5. Exclude: Bury 12" hardware cloth skirt around shed perimeter.

Repellents (granules) are unreliable. Trapping + exclusion works.