A dog who got its head stuck in a tree stump was rescued by firefighters in Wilton last weekend.  The Wilton Bulletin reports that the dog had been out for a walk with its owner, when it chased a chipmunk and became lodged in the dead tree stump.  Several dog walkers tried freeing it, but couldn't and Firefighters and animal control were called to the area of the Town Forest.  A large, broken branch was stuck in a tree above the dog, and responders were worried it would fall.  A “spreader” and “cutter” hydraulic tool were used to chip away at a root and free the dog's head.  The animal appeared uninjured.