Dog Heat Cycle Calculator: Track Your Dog's Next Heat

Our Dog Heat Cycle Calculator helps you understand your pup's schedule. Just enter the date her last heat began. We use typical dog heat cycle timeline patterns—like how most dogs have a cycle every 6 months—to give you an estimate. This way, you'll know when is my dog's next heat and how long the current one might last. It's a simple way to keep track, like a mini dog heat cycle tracker app, to help you care for your dog.