sexual intercourse, intercourse, sex act, copulation, coitus, coition, sexual congress, congress, sexual relation, relation, carnal knowledge(noun) the act of sexual procreation between a man and a woman; the man's penis is inserted into the woman's vagina and excited until orgasm and ejaculation occur.
Breeding - What to expect after mating. Pregnancy, also called the gestation period, normally ranges from 58 to 65 days with an average of 63 days. With a planned breeding, the date of mating should be carefully recorded. If there are two matings, make a note of the exact dates and expect birth to occur between 63 and 65 days later. Immediately after your female dog has been mated, is there anything you should do? Make sure that she does not have the opportunity to mate with any other dogs. Remember that oestrus will continue for several more days and she could theoretically become pregnant from another dog during this period.
Advertise With Us. Horse Mating. Horse mating begins with a mare in heat. Most mares (female horses) will come into heat every month and are usually in heat for several days. No matter how long a mare is in heat, the fertile period or ovulation will occur for 24 to 48 hours at the end of the heat cycle.To assure a mare gets pregnant, most breeders will begin breeding the mare on the second day she is in heat and every day after until she goes out of heat.o matter how long a mare is in heat, the fertile period or ovulation will occur for 24 to 48 hours at the end of the heat cycle. To assure a mare gets pregnant, most breeders will begin breeding the mare on the second day she is in heat and every day after until she goes out of heat.