Fitting collars on cattle

To make sure the cattle collar is both effective and comfortable, it is important to fit it properly. Nofence collars are designed so you can fit them without putting yourself at risk. The collar can be secured around the neck from a safe position, without needing to reach over or around the animal. Always approach the cattle calmly and ensure you have a clear escape route.

Step 1: Attach the strap.

The neck strap is identical on both sides, but be sure to insert the chains from the inside of the neck strap, looping the chain through the strap. This will ensure proper chain contact with the neck.

Step 2: Lock the chain.

Lock the chain by securing the chain in the metal slate on each side. 

Step 3: Test the fit.

Adjust the chain as needed, and pull forward on the collar to make sure the collar can’t slip over the cattle’s ears. 

Important information about the chain and neck strap

The electric pulse is emitted through the chain. It is essential to check that the chain is in contact with the animal’s neck. If the chain hangs too far down, the cattle may not feel the electric pulse. Efficient delivery of the electric pulse ensures that the animals learn how the system works and to respect the Nofence boundary. 

To ensure comfort for the animal, it’s also important that the chain isn’t too tight. For the best comfort, the chain links should match on both sides.  

The neck strap is shaped to be as comfortable as possible for the animal. The clasp that connects the chain and neck strap to the collar housing can be dismantled if needed.

By default, the collars come with a medium length chain. If needed, you can order different lengths: cattle chains (70cm long), longer sheep and goat chains (24cm), and an extender for sheep and goat chains.  

After fitting

Check collar functionality. Confirm the collar is connecting to the app. Test the GPS and cellular connectivity before leaving the cattle unattended.

Regular checks and maintenance

Check the collar fit regularly, especially as animals grow or change condition. Adjust the collar if it becomes too tight or too loose, and check for any signs of wear or damage to the strap or device unit.

Potential issues with collars 

A metal slate has been cast into each end of the neck strap to prevent the chains from being ripped out during use. The neck strap is built to withstand normal pulling forces of up to 660 lbs for cattle on each side without stretching or breaking.

If the collar becomes stuck, the strap is designed to release the chain or break under excessive force. This design is to protect the animal. The collar bracket can also break under stronger pressure, allowing the animal to free itself. 

The actual force needed to do so may vary depending on the animal, the angle of the pull, or what the collar is caught on – for example, branches or fences. In some cases, twisting of the strap or restricted movement of the collar may prevent the release mechanism from working as intended.

Stronger animals or those prone to fighting may apply more force than the collar is designed to handle. This can cause the strap to engage the release mechanism.

To reduce the risk of strangulation:

• Avoid placing animals in areas where the collar can easily become stuck.

• Do not lock the chain to itself or the strap.

• Ensure the collar is properly fitted. Collars that are too loose are more likely to become stuck.

• Be especially cautious with younger animals, as they face a higher risk of strangulation.