Pet identification refers to the methods used to ensure that lost pets can be returned to their owners. Common forms of identification include collars with tags that display the owner's contact information and microchips that are implanted under the pet's skin. Microchips are particularly useful because they provide a permanent form of identification that cannot be lost or removed. Having proper identification is crucial for pet safety. If a pet gets lost, shelters and veterinarians can scan for a microchip to quickly find the owner's details. This increases the chances of reuniting pets with their families, reducing the stress and heartache of losing a beloved animal.