My mini daschund would bleed when she was in heat. If you're not planning on letting her reproduce, spay her and it may stop.
6-7 days
The menstrual cycle.
pistil
The changing levels of female hormones control the monthly changes in the female body.
Chihuahuas reproduce in the same manner as does any other breed of canine. The male and female mate and the female has puppies.
The best way to get your male and female chihuahuas from marking their territory is to have them neutered.
Menstruating is the time when a female bleeds during her monthly period, called her "menstrual cycle.
The endometrium.
Ovarian and uterine
Ovarian and uterine
no..
Yes. The moon is on a monthly cycle.