Tara is 9 year-old Hanoverian mare.
She was diagnosed with kryptopyrroluria (KPU).
There were in fact symptoms of a lack of zinc and Vitamin B6.
A disturbed intestinal symbiosis caused this, meaning zinc, vitamins, and other substances could not be broken down and processed accordingly.
The intestines were restored with the proper medicines, so that the vital substances could again be processed.
Thereafter, KPU could no longer be diagnosed.
Worming treatments would only be administered after an appropriate examination of the horse dung, and in parallel, the right intestinal development medicine was given straight away, to prevent further destruction of the intestinal flora.