Do Dogs Sweat to Cool Down in the Heat?

Two Chihuahuas chilling in the sand wearing red sunglasses.

Dogs are fully equipped with many incredible skills and adaptations that keep domestic life fun and interesting. Despite this, they are lacking in one important area. Their individual cooling systems are woefully ineffective when battling high heat and exertion. In contrast with their human owners and other mammalian species, dogs don’t perspire as a function of numerous glands throughout the body. Instead, dogs sweat primarily through their paw pads. Fortunately, this isn’t the only mechanism they can rely on to cool down.

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