In short, when a dog first has an estrus, it means' menstruation '. Normal dogs usually have their first oestrus when they are about 6-8 months old. During this period, the vulva of dogs will gradually become swollen and flushed, and then the bloody mucus will flow out.
Parents should take good care of the pet dog when it comes to the holiday.
First, keep the dog warm and don't let the dog lie on the ground for a long time. You can prepare a warm and comfortable cushion for your pet dog to lie down.
Second, don't let the dog exercise violently during the period of estrus. It can guide the dog to do some soothing exercises. Take a walk, for example. But vigorous running and jumping should be avoided.
Third, generally speaking, the foreign matters that the dog guides out will be handled by itself. But in order to ensure safety and cleanness, the owner should prepare some warm water and clean towels to wipe the dog's genitals. Of course, the environment where dogs live should also be kept clean.
Finally, in terms of diet, do not give the mother dog to eat those stimulating, raw and cold food, you can properly prepare some warm, light food to feed the pet dog.
It is worth mentioning that it is not recommended to mate a pet dog when it first has an estrus. If you want your dog to reproduce, you should wait until the second time you have a normal estrus.