Animals Apawthecary Phytomucil is helpful to naturally relieve symptoms of constipation, diarrhea, and various forms of gastrointestinal inflammation in dogs and cats. Also used for coughs. A soothing combination of time honored herbs, to promote a healthy gastrointestinal tract. Animals Apawthecary Phytomucil contains extracts of certified organic Marshmallow Root, Slippery Elm Inner Bark, Plantain and Licorice; vegetable glycerin USP, distilled water. Alcohol free! MARSHMALLOW LEAF AND ROOT are used for pain and swelling (inflammation) of the mucous membranes that line the respiratory tract. They are also used for dry cough, inflammation of......