If a small amount of fluid comes out of the vagina, it may be mucus secreted from the vagina to lubricate the birth canal, but if a large amount of fluid comes out, it is suspected that amniotic fluid is coming out and labor is imminent. At this time, you should immediately guard the dog and help it to give birth. The dog’s amniotic fluid appears dark green, is a normal phenomenon, because the meconium in the amniotic fluid is oxidized by oxygen; there are also amniotic fluid presents a clear light yellow, also belongs to the normal color. The fetus is wrapped in the uterus by the amniotic sac, containing amniotic fluid, due to the maturity of the fetus, about to produce, the contraction pressure of the uterus will increase the rupture of the amniotic sac, amniotic fluid out, will be produced within half an hour, if the amniotic fluid out of the fetus for a long time without output, it is likely to be due to lack of oxygen fetal death.
