Protective vest for attack by predator, especially for hunting dogs, can ward off attack by electric shock, noise or chemical repellent

摘要

A predator biting into the vest will activate one or more repellent systems. The vest comprises parallel electrically conducting and insulating layers, a battery (1) and noise generator (3) connected to the electric circuit and channels (4) containing chemical repellent which a predator finds foul-smelling or tasting.