Hose the dog down with cool water. Apply an ice pack to the dog's head. If your dog is small enough to move - hold him in a tub of cool water. Do not stop treatment until your dog's body temperature is approaching normal. As soon as the dog's internal temperature has stabilized at a near normal level transport the dog to your vet.
Heat stroke can leave permanent damage.
Many dogs will play until they drop. You must supervise the games, and determine when it is time to stop. During hot weather limit your dog's time outside. Be sure that there is a shaded area for your dog to rest in and that your dog has a constant supply of clean water. Inc. All rights reserved.