1. Dog menstruation comes from the reproductive organs. Under the action of hormones, the endometrium proliferates and the blood vessel permeability increases. Some red blood cells and plasma leak out. The main component is plasma.

2. A dog’s menstrual period is generally twice a year, each lasting about half a month.

3. During the menstrual period, dogs will have symptoms such as redness of the vagina, swelling of the vagina, loss of appetite, frequent urination, emotional instability, and vaginal bleeding.

Tip:
During the period when the dog is on its period, the owner should always prepare wet wipes and wipe the dog’s body regularly, or the dog can also use special pads to protect itself from infection. cause disease.