[Alternatives to presently established forms of animal body removal-- tolerated, intended and feared?].

The removal and disposal of dead animals and slaughterhouse offalls by rendering plants to produce meat and bone meal (high nutritive value due to the protein and mineral content) is a model for a successful concept of recycling organic matter. Especially since the discussion on BSE and on the role of meat meal in distribution of this disease the products--inspite of their nutritive value--came under criticism. Besides this development more and more owners of companion animals refuse the removal of their animals by rendering plants, increasing their demand of other kinds of disposal (crematorium, burial-grounds). The image of meat and bone meal has been reduced in the last years, although the animal production causes the mass of mortalities and slaughterhouse offals there is a trend to renounce on the use of meat and bone meal in food producing animals. From the ecological and economical point of view it is irresponsible to use a meat and bone meal--produced under specified conditions concerning temperature, pressure and duration of heat treatment--as fuel. Alternative kinds of disposal of dead animals (for example composting) are presented and discussed with their advantages and drawbacks, especially their risks from spreading infectious organisms and diseases.