Moocall HEAT is a collar worn by a stock or teaser bull, paired with Moocall RFID eartags on your cows and heifers, that tells you the moment one of them is in standing heat.
The collar reads bull proximity, mounting behaviour and activity levels to work out, to a high level of accuracy, the exact time a cow or heifer is in heat, whether she repeats, her likely due date and her fertility over time.
You get an SMS and a BreedManager app alert as soon as she is ready to serve. The collar is rechargeable for 6 to 8 weeks between charges, independently tested to be bull-proof, and built to last up to five years. Every collar carries a 30-day money-back guarantee and a 12-month warranty on the electronics from activation.