We offer microchips through HomeAgain. The microchip implanted is about the size of a grain of rice and is injected under the skin, where it remains safely for life. This can be done quickly at a doctors visit, or while your pet is under sedation for another procedure. The microchip contains a personal, one-of-a-kind identification number that can be read with a special scanner. You register your pet with HomeAgain, a global recovery network, that maintains your pets information in its database. Dedicated recovery specialists are available 24 hours a day, 365 days a year and are ready to assist in reuniting you with your lost pet. For more information, please visit their website, www.homeagain.com