Anti-tank dogs (Russian: собаки-истребители танков sobaki-istrebiteli tankov or противотанковые собаки protivotankovye sobaki; German: Panzerabwehrhunde or Hundeminen, "dog-mines") were dogs taught to carry explosives to tanks, armored vehicles and other military targets. They were intensively trained by the Soviet and Russian military forces between 1930 and 1996 and used in 1941–1942 against German tanks in World War II. Although the original dog training routine was to leave the bomb and retreat so that the bomb would be detonated by the timer, this routine failed and was replaced by an impact detonation procedure which killed the dog in the process. The U.S. military trained anti-tank dogs in 1943 for use against fortifications, but never deployed them. Dogs strapped with explosives were unsuccessfully used by Iraqi insurgents in the 2000s.
In 1924, the Revolutionary Military Council of the Soviet Union approved the use of dogs for military purposes, which included a wide range of tasks such as rescue, delivery of first aid, communication, tracking mines and people, assisting in combat, transporting food, medicine and injured soldiers on sledges, and detonation of enemy targets. For these purposes, a specialized dog training school was founded in the Moscow Oblast. Twelve regional schools were opened soon after, three of which trained anti-tank dogs.
The Soviet Army had no dedicated dog trainers, therefore they recruited hunters and circus and police dog trainers. Several leading animal scientists were also involved, in order to help organize a wide-scale training program. German Shepherd Dogs were favored for the program for their physical abilities and ease of training, but other breeds were used as well. The idea of using dogs as mobile mines was developed in the 1930s, together with the dog-fitting mine design. In 1935, anti-tank dog units were officially included in the Soviet Army.