You must be missing a heart if your pet goes missing and you couldn’t give two hoots about it, instead heading down to the local pet store to pick up a replacement. PetSafe aims to help pet lovers locate their wayward animal friends via the Micro I.D. Rescue Collar that comes with an integrated USB flash drive which contains all the necessary information like your home, work, and cellphone numbers in addition to vet records, a pet profile, and even some photos. Each $39 Micro I.D. Rescue Collar comes with a toll-free number which connects Samaritans to the PetSafe Rescue Service in case they cannot access a computer at that time.