7. Training Animals
A cow’s learning experience
Traditionally humans have talked about training animals as a way of getting them to do what we want them to do. More recently we have come to understand just how intelligent many animals are and to gain new insights into how they learn. Although we talk about training in this section, it is a core principle of Halter to liberate cows and allow them to be cows. Halter recognises that cows learn best if they respond to cues with the least possible human intervention. It’s a wonderful experience to watch cows learn to respond to the Halter system. This experience provides behavioural insights for stock handlers to better understand their cows and their needs. The emphasis in the Halter training process is to encourage cows and farmers to learn this new way of interacting.
The animal training and learning experience
Training is a core capability in Halter’s packages and is mandatory for farmers and their cows. Precise and effective training of animals is essential to protect the welfare of virtually fenced animals.
Cows are intelligent, and generally show significant progress in their understanding of primary and secondary cues within the first 24 hours of training. However, Halter prescribes a full training programme of seven days, with specific daily monitoring and training modules assigned to farm staff to follow. Halter’s comprehensive training programme is overseen by Halter staff with the necessary dairy farming and animal management experience.
The primary objective of training is for cows to perceive the primary cues as predictable and controllable so that they know what to expect and how to avoid a secondary cue (Kearton et al, 2020). This is achieved through associative learning (Lee & Campbell, 2021; Kearton et al., 2020).
The delivery of training on commercial farms is guided by these standards:
Animals must be at least 12 months old;
Before training commences and cues are activated, animals should be settled in their surroundings and in a routine that the farmer will continue;
During training:
(a) Farmers should support their herd during training as per the guidelines outlined for each stage of training;
(b) Accuracy of learning takes precedence over speed of learning;
(c) Self-learning by the animal is more effective than human-assisted learning;
(d) Social learning is central to the development of behaviour within a mob. Animals learn from observing other animals in the mob, particularly high status animals and trained animals; and
(e) Training must ensure that animals are able to understand and deal effectively with changes in boundaries without becoming distressed;
Every effort must be made to ensure the animals’ experiences while wearing a collar are consistent and positive;
Animals must be comfortable wearing their collars; and
Any animal not showing timely progress in learning must be removed from the group and re-homed to another farm, for example, a cow with a hearing impairment.
Observations of training
The training of cows to the Halter system is a relatively benign process compared with, for example, training to a physical electric fence. Typically, before a cow is trained, as she first approaches a virtual fence she will not stop when she hears the sound cue. As she continues forward, ignoring the increasing frequency of the sound cue, she will ‘start’ when she gets an electric pulse and will back off or turn away. Whilst cows ‘start’ at first contact with a pulse during their initial training, they do not leap back, vocalise or violently shake their heads, and they generally return to grazing within a few seconds. Cows quickly learn to associate the sound cue as a warning for a pulse, and thus they learn to change their direction to avoid receiving a pulse. The application of the pulse depends on the behaviour (direction) and location of the cow. Halter cues are behaviourally led, not externally imposed.
Typically the full training process takes seven days by which time the animals are monitored to ensure they are experiencing a low ratio of pulses-to-sound cues. This low ratio is the important criteria of a “trained cow”, as it shows that they understand the primary guidance cues by changing their direction to avoid a pulse.
