[Animal welfare problems from rearing to slaughter on cattle farms from an official veterinarian's perspective].

Official inspections of cattle farms in Germany regularly reveal a number of violations concerning animal welfare. This article first addresses the legal basis and technical principles, including basic terms, for cattle farmers. Subsequently, a discussion of animal welfare problems associated with the raising of calves and young cattle, dairy and beef cattle farming, transportation, as well as emergency slaughter of cattle from the viewpoint of veterinary authorities is provided. The aim is to familiarize practicing veterinarians with the methods for the assessment of animal welfare violations as performed by official veterinarians. Providing clients with information on these evaluation criteria may contribute to an avoidance of pain and suffering in cattle.