According to statistics from the World Pet Association, the return rate of dogs and cats with pet tags after they are lost is over 90%, which is more effective and less costly than blindly posting "missing dog notices" after pets are lost.

The use of NFC dog tags is very simple. The owner can write his or her contact information into the NFC card. If the dog is lost, others can contact the owner by scanning the NFC card, effectively preventing the dog from being lost.

NFC Technology:
NFC is a type of RFID technology that allows for short-range communication between devices. When an NFC-enabled device (like a smartphone) comes close to the tag, it can read the information stored on it.

Functionality:
Identification: The tag can store important information such as the pet's name, owner's contact details, medical information, and more.
Lost Pet Recovery: If a lost pet is found and the tag is scanned, the information can help in quickly contacting the owner.

Durability:
These tags are usually made from durable materials to withstand the wear and tear of everyday pet life.

Ease of Use:
Pet owners can program and update the information on the tag via NFC-enabled smartphones or other compatible devices.

No Battery Required:
NFC tags do not need a battery; they are powered by the energy from the NFC reader’s signal.

Privacy:
The information on the tag can be encrypted or protected to ensure privacy and security. Only authorized devices can access the data.

Benefits:
Quick Information Access: Scanning the tag provides immediate access to the pet’s information.
Convenience: No need for manual identification processes or traditional ID tags that can be lost or damaged.

Reusability:
The tags can often be updated or repurposed as needed.