The most obvious signs before a dog’s period is swelling of the vulva, emotional changes, physiological changes, etc. The dog may appear excited and restless, lose appetite, often want to run away from home, like to be close to male dogs, etc. .

When a dog has its period, its vagina will be swollen and red. The liquid comes out, but the amount that comes out is okay. Dogs also have physiological changes such as bright eyes and a small amount of blood-like discharge from the vaginal opening.

When the dog is menstruating, the dog owner can wear menstrual pants to prevent the aunt’s blood from staining the carpet, kennel and other items at home. However, menstrual pants should be replaced regularly to avoid Bacterial growth causes vaginal inflammation.