Heat Detection

Heat detection patches for dairy cows that work.

Our HotCow™ heat detector patches are applied to the cow’s rump and when the cow is mounted, the detector's silver surface is rubbed off to reveal the indicator's colour beneath.

This makes it easy to see which cows are in standing heat. 

Our HotCow™ patches come in packs of 50 and are available in 5 colours: 

Pink, Red, Blue, Green & Yellow.