A cautionary tale for dog owners Saturday as the extended rescue of a dog that fell into Grenadier Pond led to the icy dunking of the owner, a police officer and a firefighter. Fortunately, they all were able to get out with only some mild chills. The dog was saved too. But the dog was off leash in a place where treacherous ice was waiting to swallow it up. After the owner and police tried and failed, firefighters and police together with equipment were able to rescue the animal shortly before 1 p.m.