The animals are used for various work activities throughout history, the animals which can be used as helping hand are called pets. Throughout history, pets are used to help humans in all activities, from climbing mountains to water surfing. Various animals are also used in guarding and defending. The Indian military is one of the largest militaries in the world with the highest active personnel. The climates in India vary according to the regions which also affects the use of animals in the military. Various animals are not able to with-stand with the conditions they are provided in region.