Not any more than a regular vaccine injection. The chip is inserted at the back of the pet’s neck, where the skin is loose. Microchipping is a safe and effective way to identify your pet in case he or she becomes lost.
You pet’s microchip should continue to function over your pet’s lifetime without any maintenance; however, the system won’t work unless you keep your contact information current. Whenever you move or change your phone number, make sure you update that information with your pet’s microchip manufacturer. Remember to also get your pet new ID tags at the same time.