A bomb-sniffing dog searches for explosives during a training session at the police college in Baghdad, Iraq, on Feb. 3. The American military is rushing delivery of bomb detection dogs to Iraq, following a request by Prime Minister Nouri al-Maliki's government for more canines after questions were raised about whether a bomb detection device widely used at Iraqi checkpoints works, US and Iraqi officials said.
PHOTO: Karim Kadim/AP
