Heatstroke is a life-threatening emergency in dogs and cats and can develop very quickly — sometimes in just minutes. While Victorian summers can bring extreme heat, heatstroke can also occur on warm or humid days, or when pets are unable to cool themselves effectively. Knowing the signs, how to prevent it, and what to do in an emergency can save your pet’s life. What Is Heatstroke? Heatstroke occurs when a pet’s body temperature rises to dangerous levels and they can no long