Welcome to HeatM8

HeatM8 was started to give practical and detailed tips on how to accurately identify cows that are in heat based on my experiences as a NZ dairy farmer and AI technician.

All the photos and videos are from on-farm situations which farmers see on a day to day basis and need to make a decision on.

I show these situations and explain what to look for and what decision to make based on the behaviour of the cow and condition of the tailpaint or heat detection aid.