If you're a dog parent, you've undoubtedly noticed the natural behavior of your canine companion panting. However, when does normal panting turn into excessive panting? It can be daunting to discern if your dog's constant panting is a sign of joy and contentment or if it signals a serious health concern. In this post, we'll explore the reasons behind heavy panting, the indications when it's a cause for worry, and what actions to take to ensure your dog's health.