It is becoming increasingly common for calves to be far too small and tender. At birth, a calf should weigh 35-45 kg and have a height at withers of approx. 65 cm. The size, bone structure and development of the calf depend on the breed and stature of the cow. Young cattle that are fed normally but do not increase in weight and size bring worry lines to the farmer's forehead. What is going wrong? That's exactly what happened to little Kathi and the farmers turned to us in desperation. She was able to move to Gut Aiderbichl Deggendorf, where she found new friends in the small cattle Bully and Karli.