12. Microchip Scanners: How They Work
Microchip scanners are vital tools for reuniting lost pets with their owners. Universal scanners can read most microchip frequencies, while proprietary scanners may only detect specific brands. Shelters, veterinarians, and animal control officers use these devices to quickly scan found animals for chips. According to petMD, universal scanners increase the likelihood of identifying pets, regardless of the microchip brand or type.