Bathing a dachshund generally only needs to occur every 4-8 weeks, depending on their activity level and coat type. Their short or long coats tend to stay fairly clean on their own; however, because they’re so low to the ground, they can easily pick up dirt, mud, and debris during walks or outdoor play. Bathing too often can dry out their skin, so it’s best to stick to a gentle routine with a dog-safe shampoo and brush between baths to keep their coat healthy and fresh. Shop gentle dog shampoos for dachshunds.