Fertilization of the cat
is the union phase of the male and female gametes that give rise to the first embryonic cell . Pussies can present two particular phenomena: the superfecondation , where the female can be fertilized by several males and have kittens of different fathers, and the superfluity : about 10% of the cats are likely to have a
heat return between 21st and 24th day of gestation and to accept mating, then to give birth simultaneously to live and non-viable premature fetuses Progestation is the phase in which eggs migrate into the uterus for fertilization.
implantation is the beginning of placental formation. It can take place 13 to 14 days after fertilization.