Tick Key is an easy to use tick remove for you and your dog. Place the key over the tick in the slot and pull key away from tick sliding along the skin. The tick is removed easily, head and all! Tick Key's patent pending design has been perfected and tested for years and is responsible for the removal of thousands of ticks of all sizes including deer ticks and dog ticks. Tick Key is fabricated from high-strength, lightweight anodized aluminum and it's flat design is easily stored in a wallet, pocket, on a key chain, collar or leash.