Farmers often install automatic cow brushes to promote grooming behaviour, potentially reducing stress. Health problems in cattle are typically accompanied by a suit of sickness behaviours and a reduction of low resilience behaviours such as grooming. Thus, decreased automatic brush use could be a potential …

Social dominance in cattle is important when resources are scarce and competitive situations occur such as in a queue in front of an automated milking system (AMS). We aimed to 1) create and validate an algorithm to automatically register waiting time in front of an AMS (WT_AMS) for individual cows and …

Dit onderzoek gaat over het Nedap smarttag systeem. Het smarttag systeem is een managementsysteem voor melkvee die de modules tochtdetectie en eventueel gezondheidsmonitoring bevat. Het overzicht op de veestapel kan hiermee beter onder controle worden gehouden door de veehouder. Door groter wordende …

When the daily routine of a cow is disturbed, it may have a detrimental effect on the performance of activity meters to detect estrus. It is possible that during the pasture period, the daily routine of cows is disturbed, adversely affecting the performance of activity meters to detect estrus which does …

The last decades, the number of dairy cows per farm has increased and the time spent on individual cows by the farmer has been reduced. To help the farmer detect changes in activity of cows associated with health issues, activity monitoring systems are being developed. The systems can help with daily …