It is common to think that a dog with a thick, dense coat suffers more from heat than a shorthaired dog. However, this idea is often misinterpreted. In reality, a dog's coat plays a vital role in regulating its body temperature, regardless of whether it's thick or not. Understanding this process can help dog owners take better care of their four-legged companions during the warmer months.

A dog's fur, especially when it is thick, acts as a natural thermal insulation. During the winter months, this coat of fur protects the dog from the cold by trapping a layer of warm air close to the skin. Paradoxically, this same coat also offers protection against heat in summer. How is that possible?

In summer, a dog's coat acts as an insulator that prevents outside heat from reaching the dog's skin. It is as if the dog is wearing a thermal blanket that reflects the sun's heat and prevents the dog from getting hot too quickly. In addition, A dog's coat also contributes to the dissipation of body heat, which helps keep the dog's body temperature stable.

This is the reason why it is not recommended to completely shave or shave the fur of a dog with long or thick hair in summer. Removing this natural protection can actually make the dog more susceptible to heatstroke. Without their fur, dogs are more exposed to direct sunlight, which can increase their body temperature. Plus, it can also put them at increased risk of cuts, scrapes, and sunburns.

However, while fur plays an important role in protecting a dog from heat, it's crucial to note that dogs, especially those with thick hair, can still suffer from overheating. Dogs don't sweat like humans; their main cooling method is panting, and in some cases that's not enough to keep them cool. Therefore, taking extra care to help your dog stay cool during the hot months is critical.

Providing plenty of fresh water, providing shade and fresh air, limiting exercise during the hottest hours of the day, and using cooling pads for dogs can help prevent overheating. And of course, never, never, never, don't leave your dog in a car in hot weather, even with the windows slightly open.