We have been using the PerformaNat CalciumColus for about 1.5 years.
From time to time, we have had cows that were weak around calving. I came across an advertisement for PerformaNat and PN-T and wanted to give it a try.
Since we have been using the boluses, we have seen various successes. The cows come through calving much better and start eating more quickly and higher amounts of feed.
The animals have thanked us quickly and, with a few exceptions, we haven't had any more downer cows.
Because we have solved most of our problems since using the PerformaNat CalciumBolus. We have less work and it pays off financially due to the lower veterinary costs, fewer secondary diseases and a much better start to lactation.