Dipping in animal production refers to the process of immersing animals, typically livestock, in a liquid solution or chemical bath to control and prevent infestations of parasites such as ticks, lice, and mites. This method is commonly used in sheep and cattle farming to protect the animals from external parasites that can cause discomfort, disease, and reduced productivity. The dipping solution may contain insecticides, acaricides, or other chemicals that are effective in killing or repelling parasites.