if you mean dog, then its when a dog (female) has a period. this is usually called 'being in heat'. this should last roughly 3 weeks. during those weeks you can breed your dog (female) with another dog (male). It is best to breed the dog during her 2nd week of heat.
you can get special pants/knickers for your dog so she doesnt leave blood on the floor.
During those 3 weeks, the area of your dogs vagina should swell up and bleed
you can get special pants/knickers for your dog so she doesnt leave blood on the floor
If you mean human, then its when you are starting to menstruate (get your period) is a major milestone of puberty and means that you can now become pregnant. You can expect to have a period every month until well into middle-age. As a woman releases an egg each month, the lining of her womb becomes thicker to prepare itself for pregnancy. This is known as the menstrual cycle. If the egg is fertilised, this lining will then gently cushion the egg as it develops into a baby. If the egg is not fertilised, both the egg and lining leave the woman's body through the vagina - and this is what causes the bleeding you experience during your period.
It is a time when the uterus expels the lining and egg from the last ovulation in preparation for the next.
What females? It varies from a few weeks to a year and a half.
Yes they can.
Yes, or right before their period.
yes
No. Not like human females.
Many females get slight pain after their period. This pain could be a reaction to the hormones in your system.
well, female has her "period" and a person called it period because it was the end of a females child life and you know a period at the end of a sentence and that's how period got its name lol
well, female has her "period" and a person called it period because it was the end of a females child life and you know a period at the end of a sentence and that's how period got its name lol
Females who have had their first menstruation cycle. AKA first period.
Yes, except for a brief mating period, and females with cubs.
It has to do with the hormonal level .
The segregation of males and females.