What will happen if the dog gets hot? - briefly
If the dog becomes overheated, it may experience symptoms such as excessive panting, drooling, and restlessness. Prolonged exposure to heat can lead to heatstroke, which is a medical emergency requiring immediate veterinary attention.
What will happen if the dog gets hot? - in detail
If a dog becomes overheated, several physiological and behavioral changes may occur. Initially, the dog's body temperature will rise above its normal range of 100-102.5°F (37.8-39.2°C). This can lead to hyperthermia, a condition characterized by an abnormally high body temperature. Hyperthermia in dogs is typically caused by exposure to high environmental temperatures or intense physical activity without adequate hydration and rest.
One of the first signs of overheating is excessive panting. Dogs do not sweat like humans; instead, they cool themselves by panting and releasing heat through their paw pads. If a dog is panting heavily but cannot effectively dissipate heat, its body temperature will continue to rise. Other early symptoms include increased salivation, restlessness, and a rapid heart rate. As the condition worsens, the dog may exhibit signs of disorientation, lethargy, and even collapse. In severe cases, organ systems can be affected, leading to more serious complications such as seizures, kidney failure, or liver damage.
Prolonged exposure to high temperatures can also cause heat stroke, a medical emergency that requires immediate veterinary attention. Heat stroke is characterized by a body temperature above 105°F (40.6°C) and can be life-threatening if not treated promptly. Symptoms of heat stroke include excessive drooling, bright red tongue and gums, vomiting, diarrhea, weakness, dizziness, and collapse. In severe cases, the dog may lose consciousness or exhibit seizures.
To prevent overheating in dogs, it is crucial to provide adequate shade and water during hot weather. Avoid exercising your dog during the hottest part of the day, typically between 10 am and 4 pm. Be cautious with dogs that have short snouts, such as Pugs or Bulldogs, as they are more susceptible to heat-related issues due to their breathing difficulties. Additionally, never leave your dog in a parked car, even with the windows slightly open, as temperatures inside can rise rapidly and become deadly within minutes.
If you suspect your dog is overheating, move it to a cooler environment immediately. Offer water but do not force your dog to drink. Gently wet its fur with cool (not cold) water, focusing on the paws, belly, and ears. You can also place ice packs or cool towels on these areas. Avoid using very cold water as it can cause blood vessels to constrict, preventing effective heat dissipation. Once you have taken these initial steps, contact your veterinarian for further instructions and professional care.