The frequency of intercourse generally should be that which the couple considers most enjoyable. However, during the time of the moth when ovulation takes place, the most advantageous frequency of intercourse is every other day (i.e., every 48 hours). The reason for this interval is that sperm should survive for 48 hours within the woman's reproductive tract and the egg should be subject to impregnate for 12 to 24 hours.

Frozen semen is good indefinitely! Cryopreservation will keep your dog's semen viable forever, which is why it is a good investment for any breeder who wishes to preserve a gene pool indefinitely. See similar questions...

Cryogenic samples that have been preserved for decades have been thawed and successfully used. Your samples should be available for an indefinite time period. See similar questions...

This is a common belief of many veterinarians and breeders. The fact is that no one really knows what the life span of frozen vs fresh semen is. The types of damage that can occur to sperm membranes during the freezing and thawing process theoretically could reduce the time of survival in the mare's reproductive tract. See similar questions...

If stored properly frozen semen can maintain viability for many years. Frozen semen is stored immersed in liquid nitrogen at -197?C (-320?F). At this temperature, metabolism is virtually halted. No one knows the ultimate lifespan of properly stored frozen equine semen. However, Select Breeders Service, Inc. has achieved pregnancies with semen frozen for more than 8 years. See similar questions...

Normally, it takes a few seconds for either the semen or solutions to drain through the filter. If it takes longer than 5 minutes for any of the drops to drain, the semen may not have adequately liquefied and the sample is too viscous (thick). Repeat the test using a new semen sample. See similar questions...

This depends on your individual situation, but it should be less than 72 hours since his last ejaculation in order to ensure the best motility and morphology. Where low sperm count is the reason for IUI, it is generally best to wait 48 hours between ejaculation and collecting sperm for the IUI. With no sperm count issues, it makes sense to wait about 24 hours. See similar questions...

It is recommended to have intercourse the day of the LH surge and the two days following. Most women conceive from intercourse prior to ovulation. There can be special circumstances where you would be advised to not have intercourse all three days. Please consult your doctor if your partner has a low or borderline sperm count. See similar questions...

Although sperm can live for up to six days inside the female body, tends to not live very long outside of the human body, unless under clinical situatuons. See similar questions...

Even under the best conditions, transporting horses long distances can be stressful and costly. Mares with foals are of special concern, since foals are particularly vulnerable to disease and injury when exposed to new horses and environments. Older or injured mares, or those requiring special care, may also benefit from staying closer to home during breeding season. See similar questions...

Canine semen can be collected and preserved with state of the art extender products to provide necessary nutrients and cryoprotectants to the sperm cells during the process of chilling, freezing in liquid nitrogen vapors and then in liquid nitrogen itself. See similar questions...

ANS: Unfortunately its probably NOT such a good idea because it may well lead to further damage to the bowel or rectal lining. Especially if you have Proctitis (as opposed to colitis, or I.B.D). See similar questions...

You should wash as soon as possible. A shower is probably your best bet in this case. Make sure that you use soap and water as the soap will wash away most residue left behind from the semen and the torn condom. Try to refreain from douching as the procedure may actually push substances further in. If you're concerned about Sexually Transmitted Diseases (STDs), you should see your doctor and get tested as soon as possible. See similar questions...

Intercourse can be a normal activity during pregnancy. Unless there is a specific problem with the pregnancy, such as bleeding, or preterm contractions, sexual intercourse is safe during pregnancy. It may be necessary to experiment with position and depth of penetration to avoid discomfort. If intercourse is painful or causes bleeding or prolonged contractions (it is normal to have some contractions following intercourse), please talk with your physician or midwife. See similar questions...

Normal, healthy sperm live approximately 48-72 hours. (Abnormal sperm may have a shorter life, which may vary according to sperm health.) We do know that washed sperm can survive in the IVF incubator for up to 72 hours. That would be considered the upper practical limit. See similar questions...

You can leave your underwear on if you will feel more comfortable. However, it is easier and more effective if there is only the boundary of the covering sheet. See similar questions...