As part of the cooperation entered into in 2019 with the Swiss Sandgrueb Foundation (Egg near Zurich), Gut Aiderbichl assumed responsibility for the lifelong care of a healthy group of 15 Arabian mares. A few years earlier, the Sandgrueb Foundation had taken over the stock of an Arabian breeder because she had reached her limits for reasons of age and health, had to give up breeding and wanted the animals to be in good hands. Translated, the name Ya Bint means "daughter of the wind". And she can run as fast as the wind.