Watch for Heatstroke
Dogs can develop heatstroke fairly quickly. Signs of this include excessive panting, staring, anxious facial expressions, warm skin, refusal to obey commands by owner, vomiting, collapse and rapid heartbeat. If you suspect that your pet is suffering from this, lower the animal's body temperature by applying towels soaked in cool water to the hairless areas of the body. Often the pet will respond after just a few minutes of cooling, only to falter again with his temperature soaring back up or falling to well below what is normal. If this happens, take the dog to the vet immediately - don't try to solve this yourself.
