A dog wears a rescue jacket and rain coat at a demonstration during the Security and Safety Trade Expo in Tokyo October 17, 2007. The rescue jacket for either a pet dog or cat contains an emergency kit and food, for use in a possible disaster, and the price ranges from JPY 28,000 to JPY 50,000. REUTERS/Kim Kyung-Hoon (JAPAN)
from Yahoo news
More images here
More info about the security expo in Japan can be found on their website.
More Animal Protection
A gas mask for a WWI German Messenger dog.
A German gasproof portable pigeon container.