The Canadian red elm bark (ULMUS RUBRA OR FULVA) is historically considered a very powerful substance able to relieve several disorders.  Slippery Elm for cats and dogs  The red elm bark is an ingredient in a very famous herbal compound called “Renè Caisse Essiac formula”, if you want to know more about the subject, in … Leggi tutto Slippery Elm for cats and dogs what is it for?