TruCore™ Technology

HerdStrong’s automatic health monitoring system combines machine learning, sophisticated software algorithms and reliable rumen sensors to provide early illness detection, calving and breeding alerts to assure the absolute best care for your animals.

TruCore™ software provides:

  • Timely health alerts sent directly to your mobile device and PC by continously monitoring, tracking, analyzing each of your individual animals’ temperature, baseline calculations, and medical data.
  • Alerts for advance warning of mastitis, metritis, pneumonia and other diseases.

With TruCore™ technology you can identify and treat sickness earlier, improving milk productivity previously lost to illness and lessening the impact of disease on her reproductive function. TruCore™ improves your ability to breed her again and again and most importantly, generates more income from your investment.



Raw data (csv) or use TempTrack’s sophisticated algorithms

Graphically view base line and circadian variations for each animal

Algorithms create circadian baseline, mitigate water / digestion variances

All data is backed up in the cloud, secure and remotely accessible 24 x 7



Calibrated temperature sensor

Sensor transmit distance up to 137-meter diameter (450 ft. diameter)

Battery life up to 5+ years

Temperature Measurement Range: 25°C – 48.4°C (77°F – 119.1°F)

Temperature Resolution: 0.1°C (0.1°F or customizable)

Temperature Accuracy: 0.07°C (0.126°F or customizable)

Temperature Repeatability: 0.031°C (0.0558°F or customizable)

Reading frequency: 15 minutes / transmission every 15 minutes (or customizable)

Ruminant Sensor Bolus: Length: 114mm (4 7/16”); Diameter: Top: 33mm (1 5/16”);
Bottom: 31mm (1 1/4”)

Bolus retention > 99%

Data logging capability (most recent 96 readings)

Contact us

Contact us at (970) 506-4044 or to schedule an appointment or complete the following information and we will contact you to confirm an appointment.


Contact us at (970) 506-4044 or for a software demonstration and additional research data. Remote access to all temperature data through HerdStrong’s exclusive TempTrack® software is standard with all installations.


Contact us if you are interested in becoming part of the HerdStrong's distribution team.

Investor Relations

Please contact Rob Stanley at 970-576-6189



To report a website or app issue

Contact us at


Additional information relative to the HerdStrong app

Contact us at


View our Private Policy // Terms



1 + 8 =




A DVM Systems Company




DVM Systems introduces HerdStrong TruCore Precision Monitoring, a powerful combination of our award winning software with the world’s most sophisticated, long-life, accurate multi-sensor bolus.  HerdStrong’s technology provides the ultimate management tool with cloud computing and a mobile app delivering actionable information directly to dairy and beef producers. TruCore Precision Monitoring provides real-time prioritized 24/7 alerts essential for today’s data driven operations. 


Join these prestigious universities & research organizations using Herdstrong™ products around the world.

Translate »