Sale Out of stock Add Wish List Quick view Out of stock Cosyntropin Dechra Porus One Kidney Support for Cats, 500-mg, 30 count Dechra Porus One is indicated for the support of feline kidney health. Contains Renaltec which binds protein digestion byproducts in the intestines where they are excreted in the feces. Because of... MSRP: Was: $76.99 Now: $63.95 Out of stock