Liver tests for copper in beef herds have shown some very low levels highlighting the need for supplementation as we head into winter. This is even more important than normal given the lack of cow tucker on many farms.
If you are uncertain as to whether treatment is likely to be required, contact the Clinic to discuss your situation.
Dairy farmers should note that liver tests in some dairy herds have shown very high copper levels and supplementation is not required or could even be dangerous.
As we have explained in previous newsletters, copper levels can vary greatly depending on the levels of Palm Kernel, grain etc, that has been fed. Ensure you know your cows status before treatment.