The Swiss animal welfare law and animal welfare regulations determine the conditions how wild animals have to be kept in captivity. The zoo animal working group of the Swiss Veterinary Association for Animal Welfare has analysed the respective definitions in relation to keeping bears. During the planning and construction of the new clouded forest exhibit for spectacled bears, the Zürich Zoo has put the conclusions of this analysis into practice. Beside the safety precautions for health the realisation of species-related requirements is the basis for the well-being of the animals. The shaping, the arrangement, the furniture and the management of the enclosure for spectacled bears in regard to these demands are described.