 I'm Dr. Anthony Leiserowitz, and this is Climate Connections. Extreme heat is not just a threat to people. It can also be dangerous for pets. And to stay safe during a heat wave, animals need many of the same protections humans do. On a hot day, keep your dogs and cats out of the sun and provide them with plenty of water. If you go for a walk, try to do it in the morning or evening when temperatures are cooler.