During the “dog days” of summer, remember that all pets can get dehydrated quickly, says Karen Pryor’s Clicker Training blog. Furnish them with plenty of fresh water and shade, avoid exercising them too hard, and keep them indoors in extreme heat. If you see symptoms of overheating such as excessive panting, drooling or weakness, get your pet to a cool place and contact a vet immediately. Keep dogs off of hot asphalt and sand, and never leave any animals alone in a parked vehicle. Car interiors can heat up to dangerous temperatures in minutes even on relatively mild days, putting pets in danger of heatstroke and death.