never there not the same as humans!
They do not have periods, exactly; rather, they go into heat. In humans, menstruation is believed to be a "womb cleaning" that occurs at the opposite end of the roughly-monthly menstrual cycle from the fertile times. In dogs and cats, the equivalent clean-out seems to happen immediately before and as the animal becomes fertile. A little blood spotting is quite common, especially in dogs, as a dog "comes into heat" or enters her fertile period. Cats seem to be more fastidious and leave little sign of spotting.
Yes, some species of mammals, such as monkeys, apes, and some bats, have menstrual cycles similar to humans. Other animals, like dogs and cats, have estrous cycles, which are similar but do not involve a shedding of the uterine lining like human periods.
Only humans, apes and some monkeys menstruate. Other mammals like dogs and cats sometimes will bleed a little when they are in heat, which is when they ovulate and mate, but they do not have menstrual cycles. Having a menstrual cycle means you do not go into heat. Because of this, humans are able to conceive during a period every month, whereas dogs only go into heat once or twice a year.
Female dogs do not have actual menstrual cycles. Instead, they have estrus cycles. These cycles consists of proestrus, estrus, diestrus and anestrus. The number of cycles varies by breed with most breeds cycling two times a year,
I asked my vet this question this week and the answer was "yes".
No, they have an estrous cycle rather than a menstrual cycle where the endometrium is absorbed rather than expelled.
Peri-menopause is the term used before menstrual periods end. The transition between peri-menopause and pre menopause when estrogen begins stopping the menstrual periods.
PERIODS..................................................
I'm guessing that you mean menstrual periods so, Your vagina?
they are more of cats then dogs but they are not cats
A woman's menstrual periods are regular and usually lighter when she is taking oral contraceptives
No, reptiles do not have menstrual cycles or periods like mammals do. Instead, they have reproductive cycles that are different from those of mammals.