Firefighters in Chatham, Mass., performed a tiny rescue of a tiny horse caught in a tiny sinkhole early Friday morning, Boston CBS affiliate WBZ reports.

Around 6 a.m., the 15-year-old horse was discovered in a 3 or 4-foot deep hole caused by the cave-in of an old septic system or cesspool. Firefighters responded to the scene and dug a ramp into the hole, allowing the little horse to walk out under its own power.

The horse was agitated, observers told WBZ, but it didn't appear to be hurt.

[Photo: Chatham Fire Dept.]