There's a certain temperature when it gets too dangerous. Pet experts share when to be cautious and how to take care of your canine companions in a heat wave.

Lancaster County law enforcement and the Pennsylvania SPCA say they have responded to multiple calls of dogs unlawfully being left out in the extreme heat. One of the dogs died.

Signs to look for if a dog is experiencing heat-related stress or heatstroke include restlessness, excessive panting, drooling and even vomiting. Cats show distress through open-mouth breathing.

Dog owners face challenges with heat and disasters, lacking knowledge on heat-related illness and emergency preparedness, ...