Since 1979, Earth Animal has been dedicated to helping pets live long, healthy lives by creating high-quality, wholesome foods, treats, herbal remedies, & supplements. As a holistic veterinary family, we share your goals of wellness and longevity for animals. Apothecary Flea & Tick products are veterinary formulated and made in the USA with the finest ingredients from around the world. You can trust that every choice we make thoughtfully upholds our mission to preserve and enhance quality of life for all Earth's animals. We use only ingredients that cause no harm to animals, people, or the environment. We've clinically developed a way to double down on natural flea & tick protection without using risky synthetic chemicals. Our flea & tick products work synergistically. The internal products bolster the body's immunity to insects while the external products to help repel insects. If you're choosing the natural way to protect your pets, double down with Earth Animal and provide the best, most comprehensive protection Mother Nature can provide. Earth Animal dedicates 1% of annual net sales to efforts that preserve and enhance quality of life for animals, people, and the Earth. | Earth Animal Natural Flea and Tick Herbal Spot-On for Medium Dogs | Size 3 pack