Application: Pet microchip is a transponder implanted under the animal's skin for identification purpose. From small animals such as rats, rabbits, turtles to large animals such as dogs, cats, cattle, horses, etc. Identify the animal you want! Product Features: 1) ICAR approved, 15 digital number free encoding 2) Preload microchip with syringe 3) Disposable syringe with sterilization pouch 4) Parylene coated microchip with world leading technology for tracking. Lifetime use 5) Includes 8 one-dimensional bar codes. 6) International standard for classification of animals (ISO 11784/ISO 11785) 7) Worldwide use.