Echinacea Home>Animal>Alternative_Medicine>Herbs>Echinacea     Web Pages Echinacea and Other Herbal Immunostimulants for Pets Article by Alan Schoen, DVM. Echinacea angustifolia Information about Echinacea and its medicinal uses in pets. The Original Holisticat (tm) Archives - Echinacea Archives of discussion group on the use of echinacea in cats. Echinacea Monograph Echinacea Pallida root for pets. Echinacea Monograph Echinacea Purpurea herb for pets. Echinacea - an immune booster DORG - The Dachshund Magazine On-Line article. The Use of Echinacea in Dogs and Cats Echinacea, known as purple coneflower, may be used to treat bacterial and viral infections in dogs and cats.