When can a Labrador be bred? If it is the first time that a Labrador is in heat, it is best not to breed it. It is not good for the health of the Labrador and the health of the baby dog. It is best to breed a Labrador. Breed after the second estrus. The best time to breed is at the end of the menstrual period.

The best breeding time for Labrador is at the end of the menstrual period. The menstrual period lasts about fourteen days. At first, there will be a little bleeding, and then it will start to increase. The amount of blood will be the largest around the seventh day, and then it will slow down. Decrease slowly. Ovulation begins around the 14th or 15th day. This period is Labrador’s dangerous period. Owners can also ask their pet doctor to do a vaginal smear test.

The number of eggs ovulated by a Labrador is related to the breed. For example, a Labrador ovulates about one or two eggs at a time, while a Labrador may have more than ten eggs, so some Labradors will give birth to Many babies are related to the greater number of ovulations.

In addition to the different number of ovulations between Labradors and humans, the menstrual period of the uterus is also very different. Humans ovulate first and then bleed after the uterus collapses, while Labradors bleed first and then ovulate. Because of different physiological functions, the diseases in the uterus and ovaries are also different.

There are many things that Labradors need to pay attention to when mating. If owners can correctly judge the time when Labradors mate, then Labradors will have the best mating effect at this time. , which is also when it is most fertile. Or owners can take Labrador to the hospital for examination. If it is suitable for mating, it can be bred, which is safer.