Spot On solutions are topical treatments specially formulated to be applied directly to a dog's skin, usually between the shoulder blades or at the base of the neck. These solutions contain active ingredients that effectively target and repel external parasites, offering a convenient and long-lasting form of protection. Fortunately, the pet care industry has introduced "Spot On" solutions as a reliable and user-friendly method to shield our canine companions from these bothersome pests.