The thick and long coat of Leonberger breed is water - resistant and comes in yellow, red, cream and brown. (themysteriousworld.com)
Cancer is a serious problem in Leonberger breed, especially osteosarcoma. (themysteriousworld.com)
Always purchase your dog from a highly reputable breeder, a list of breeders is always available from the LCA (Leonberger Club of America) (pethelpful.com)