night. we got a ton of e-mails and tweets about this dog we showed you chained up, starving in the evacuation zone near the damaged nuclear power plant in japan. a lot of you have written in about the dog and we re all dog lovers here. we wanted to find out more about the dogs in the evacuation zone subjected to high levels of radiation. we ll talk to out reporter kyung lah in japan. but first, a look at some of the animals we ve seen in the aftermath of the tsunami. three weeks after the devastating earthquake and tsunami, a dramatic rescue, a tale of survival. japan s coast guard rescues a dog found floating on debris off kesennuma. a small boat was sent out and a rescuer jumped into the sea and carried the dog to safety. she was skittish at first. after eating some sausage and cookies, she started wagging her tail and licking rescuers faces. her three-week ordeal over, her