Studies on the sanitary condition of some animal enclosures in behera and Alexandria governorates

The conditions unde~ which farm animals are housed in Behena and Alexandria Gov ornozatrea were investigated comprising construction, ventilation and the extent of pollution. 100 animal enclosures were inspected of which 67 are included among governmental,. Red bricks were found tro be the most common material used for wall cons-G~uction, wi1rh a thickness ranged from 20 to 37 cm. The walls were customarily taken to a height varied from 150 to 600 om with an average .