would be pleased to have advise. My daughter has a miniature dachshund puppy which she tells me they bath in their sink every week. I haven't said anything yet but I thought dogs should only be bathed from time to time when they need it. We used to have a retriever and when she was a puppy we were told off for bathing her when not necessary as it took the oils out of her coat. Are dachshunds different? Don't want to give her the wrong advise so can anyone help? Thank you.