Sergeant Stubby's Coat

Origin
Sergeant Stubby (1916 - 1916) was the most decorated war dog of World War I and the only dog to be promoted to sergeant through combat. This claim has no official documentary evidence, however it is recognized in connection with an exhibition at the Smithsonian Institution. Stubby served for eighteen months and participated in seventeen battles on the Western Front. He saved his regiment from surprise mustard gas attacks, found and comforted the wounded. The was even a incident where he caught a German spy by the seat of his pants, holding him captive until American soldiers found him.

In his first year of battle Stubby was injured, not killed, by mustard gas. After the fact Stubby learned how to detect and warn fellow soldiers of poison gas attacks. Also he was able to locate wounded soldiers in no man's land and - since he could hear the whine of incoming artillery shells before humans could.

Effects
Protects wearer from Mustard Gas.