Although base color is immaterial, certain patterns and basic colors predominate. One-colored Dachshunds include red and cream, with or without a shading of interspersed dark hairs. A small amount of white on the chest is acceptable, but not desirable. Nose and nails-black. Two-colored Dachshunds include black, chocolate, wild boar, gray (blue) and fawn (Isabella), each with deep, rich tan or cream markings over the eyes, on the sides of the jaw and underlip, on the inner edge of the ear, front, breast, sometimes on the throat, inside and behind the front legs, on the paws and around the anus, and from there to about one-third to one-half of the length of the tail on the underside. Undue prominence of tan or cream markings is undesirable. A small amount of white on the chest is acceptable but not desirable.