It’s an astrogen hormonal and a major body hormonal. Participating in the organization of female predatory and leisureLower ovarian function or lack of heat. Sexual reproduction is a fetus fetusNo. It’s used in beds, cows, sheep, goats, cats and dogsDosage: Subcutaneous injection.cows and bells: 4 to 8 m, dose repeated 4 times at intervals. 4 days per vaccine.Sheep and goats: 4 ml, repeated after 4 days.Dogs and cats: 1 m/ 5 kg bw, repeated after 4 days.