If Your Dog Has Dry, Itchy Skin
, Hot Spots can seemingly appear spontaneously anywhere on a dogs body and the area involved can rapidly spread. This raw, unsightly skin disorder
has a variety of causes but the most consistent factor is a bacterial infection. There are a number of kinds of bacteria that can be cultured from a hot spot and fortunately most respond to oral and topical antibiotics. Anything that irritates or breaks the skin can create the right environment for bacterial contamination if the skin surface is wet. The bodys response is either to itch or become inflamed. The itching then causes the dog to lick or chew the area, which further damages the skin, and creates a cycle of itching, scratching and chewing. If left to develop the infection goes into the deep layers of the skin.