When do shiba inu dog start their period?

Female Shiba Inu dogs typically enter their first heat cycle between six to twelve months of age, although this can vary based on individual development and genetics. During their heat cycle, which lasts about three weeks, they may show signs such as swelling of the vulva and behavioral changes. It's important to monitor them during this time to prevent unwanted mating and to ensure their comfort. Regular veterinary check-ups can provide guidance on managing their heat cycles.