Give your furbaby’s immune system a boost with Earth Animal Apothecary No More Worms Herbal Liquid Digestive Supplement for Dogs & Cats. This liquid supplement helps to cleanse the intestines, making them less inhabitable by worms and parasites. It also contains herbs that help guard against the development of parasites. The natural formula features powerful herbs like black walnut hulls, cloves, Oregon grape root, chamomile, wormwood, and rue. This natural extract makes it easy to support your pal’s well-being. Plus, it’s easy to use. Just place the recommended number of drops directly in your pet’s mouth, or add the drops to their water bowl.