Exactly the kind of information a new E B D owner needs to know. I've taken Rocky for several walks to use the restroom in Southern Louisiana, no more than coming back inside, found a foamy substance on the floor. Thought he just had an upset stomach, Then took him for a car ride, Temp outside was 82, but the temp inside the car was a toasty 86, Even with the car air on High, being a late model with new air, it took a few minutes for it to cool off inside, Rocky was panting and slobbering, after reading your article, I understood now, The heat was not Rocky's friend as most pets enjoy a warm afternoon, Rocky wanted back inside quickly. Definitely a learning experience, and simply the reason i'm here, to learn to be a better companion and parent, Understanding Rocky's needs first….