questions: asking that his milk of the cows contain low fat, heifer not coming to heat. 
 answers: to improove milk quality: 1. ostovet 5 lit. @ 100 ml orally daily, 2. vimeral 120 ml @ 10 ml orally daily. to introduce heat: first: prajana/sajani 1 pkt. @ 2 cap. orally daily, repeat on 11th day if needed. or, 2ndly: 1. tonoricin 30 ml @ 10 ml i/m ly at alt. day, 2. vimeral 5 ml 3 no.s @ 5 ml i/m ly at alt. day.