the ingredients are listed in the websites links i posted above. at www.royalcanin.us or if you are in the UK you can go to www.royalcanin.com and select your country for more info.Originally Posted by sharky
RC RXs are originally Waltham formulas and they for RXs have decent ingrediants .... I cant seem to access the site but I am having a "dumb blond" type day
