Here's what you need to know about a dog's heat cycle:
* It's not a period: Dogs don't have a monthly menstrual cycle like humans do.
* It's a hormonal cycle: It's controlled by hormones and prepares the female dog for breeding.
* Signs of heat: You'll see a bloody discharge, a swollen vulva, increased licking of the genital area, restlessness, and potentially a change in behavior.
* It happens twice a year: Most dogs go into heat twice a year, although this can vary based on breed and individual dog.
* Preventing pregnancy: If you don't want your dog to get pregnant, keep her away from male dogs during her heat cycle. You can also consider spaying her.
* Vet care: Consult your veterinarian for specific advice on managing your dog's heat cycle, including how to keep her clean and comfortable.
Please remember that I am an AI and cannot provide medical advice. Always consult a veterinarian for any health concerns related to your pet.