TECHNOLOGY FOCUS - BIOLOGY - Preferred Composition: The composition is in concentration of 1plus minus 108 to 5plus minus 1010/g. The composition further comprises a yeast, a pH neutralizing agent and dolomite. The composition has a pH of 6-8. The composition comprises phytase and a phytase producing microorganism. Preferred Components: The bacteria are probiotic bacteria. The bacteria is genus Trichoderma, Acidophilus, Lactobacillus, Bacillus, Streptococcus and Bifidobacterium, preferably Trichoderma longibrachiatum, Lactobacillus acidophilus, Lactococcus salivarius, Lactococcus Rhamnosus, Bacillus subtilis, Bacillus latereosporus, Bacillus licheniformis, Bacillus pumilis, Bacillus licheniformis, Bacillus megaterium, Bacillus amyloliquifaciens, Streptococcus salivarius, Bifidobacteria longum, Bifidobacteria bifidum, Bifidobacterium infantis, and Bifidobacteria breve. The yeast is from the group of Aspergilus or Klevyromyces, preferably Aspergilus niger or Aspergillus oryzae. The yeast is present in a concentration of 1plus minus 106 to 1plus minus 1010/g. The bacteria and yeast are fermented. The digestive enzyme has at least one of the activity such as xylanase, glucanase, amylase, alactomannase, pentosanase, cellulose, heteroxylanase, polygalacturonase, pectine esterase, aspartic protease, metallo protease, endo-mannanase, b-mannosidase, lipase, protease and pectinase activity, preferably beta -glucanase, alpha -amylase, b-xynalase, endoxylanase, alpha -arabinosidase, b-xylosidase, feruloyl esterase, en-arabinanase, endo-b-glucanase, laminarinase, endo-1-4-b-glucanase, cellobiohydrolase and b-glucosidase. The digestive enzyme is present in concentration of 0.1-5 wt.%. The dolomite is present in concentration of 0.1-10 wt.%. The phytase is thermoresistant phytase. The phytase producing microorganisms is Peniophora lycii. ACTIVITY - None given.    MECHANISM OF ACTION - None given.    ADMINISTRATION - Administration of the composition is oral or added directly to dejections. The composition is present in solid or liquid form (all claimed). No dosage details given.    EXAMPLE - No suitable example given.