Dogs struggle more than humans to regulate body heat, relying mainly on panting and the pads of their feet. Overheating can strike quickly, but vigilant owners can spot early signs like heavy panting, excessive drooling, and lethargy, preventing serious issues.
What happens during overheating?
A dog's normal body temperature ranges from 38-39°C. As it rises, the dog becomes lethargic with sluggish movements and may refuse to stand. Feel the ears and lips for heat. At 42°C, blood thickens, impairing heart function, leading to coma and death.
How to recognize overheating?
Watch for heavy panting, restlessness, lethargy, and vomiting beyond normal signs.
Key precautions for hot weather:
Avoid direct sun; provide shade at home, in the yard, and on walks. Schedule outings for cool mornings or evenings. Ensure constant access to cool, fresh water. Encourage swimming in safe water if your dog enjoys it. Opt for grass over hot asphalt or sand. Curb high-energy play.
First aid if overheating occurs:
Move to a cool, shaded area immediately. Apply cool, wet cloths (refresh every 5 minutes). Offer small sips of water. Check temperature and contact a vet right away.
Why never leave dogs in cars:
Car interiors heat up rapidly, even with windows cracked. It's the temperature, not air, that kills quickly.
Other warm weather risks:
Limit intense play or ball chasing. For biking, ensure your dog is fit, allow cooling breaks like swims, keep distances short, and avoid midday heat. Stick to routines.
Dogs at higher risk:
Puppies, seniors, and brachycephalic breeds like Bulldogs, Pugs, and Boxers need extra vigilance due to their physiology and age-related vulnerabilities.
Source: Dog Protection
