
WHAT IS LeeO?
LeeO is an RFID smart-tagging system that allows for automatic data capture and tracking of the individual animal from birth to harvest. Get greater visibility into individual animals without manual data input. You can also say goodbye to lost tags, missing data and clipboards.

No More Missing Data
LeeO gives you greater visibility into individual animal data on your mobile device. Secure tags make sure you don’t lose any data. RFID chips are linked directly to your smart phone, so say goodbye to your clipboard. It’s simple: tag, scan, track.

TAG the animal’s ear with the RFID chip.

SCAN the RFID chip with the portable O Reader. Data is linked directly to your smart phone.

TRACK individual animal weight changes, movements, illnesses, treatments and more.
LeeO HAS ACTIVATED MORE THAN 2 MILLION RFID CHIPS
End Herd Mentality
The more data and visibility you have on each individual animal, the better they all will perform.

INFORM DECISION MAKING
If it is time to inseminate a sow but data shows its past offspring didn’t perform well, LeeO will notify you that you might want to reconsider.

GET INDIVIDUAL DATA
If you’ve been treating a certain pig frequently, access data on its sow and boar to see if other offspring have had similar issues. This will improve performance.

REDUCE LABOR PRESSURES
Instead of manually identifying each animal and collecting data, LeeO optimizes the process. Scan tags quickly, and access and input data on your schedule from your mobile device.

STREAMLINE MEDICATIONS
Vaccination and treatment protocols can be recorded within LeeO to help streamline your work day. LeeO will remind you when it’s time to administer each dose to individual animals.
Paperless View of Health
All the data your team collects is stored in LeeO, including:
> pig movement
> gender
> age
> mother
> father
> semen batch
> weight
> parity
> mortality
> treatment history
> medication use
> and more



See Individual Animal Data Anytime, Anywhere
Eliminate sow cards. Scan tags quickly with our compact O Reader that links to your phone.

IT’S EASY
Scan animals and access data on your phone.

IT’S EFFECTIVE
Follow individual animals and they will perform better.

IT’S EMPOWERING
See real-time animal interactions and movements.


LeeO is so much more than tags. They’re connected to an information system. Learn at the individual sow level, individual pig level, farm level, the flow level—one day at the industry level.
Tyler, DVM
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News & Innovation

Swine Veterinarian Weighs-In On PRRS, Biosecurity Efforts by Pork Industry
- Brad Guyer
- /
- August 13, 2021
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Some day soon, farms will have to have a digital method of following an individual animal to meet demand for food safety and animal welfare.
LeeO Customer