Keeping Your Dog Cool and Hydrated on the Trail

How do you keep a dog cool in the heat?

Water, shade, and timing — in that order. Dogs can't sweat the way we do; they shed heat by panting, which works until the day is hotter than the pace. Summer with an active dog is about stacking the easy wins before the hike starts.

Carry water for them, not just you

The rule is constant access to fresh water, and on a trail that means carrying it. Offer water at every break instead of waiting for a thirsty look — by the time a dog seems desperate, they're behind.

The Kobuk bladder was built for exactly this: it rolls up flat, rides in a pack's saddlebag, and the double-locking top pours without leaking. Your dog carries their own water; you just pour. And skip the shortcuts nature offers — standing water and salt water can both make a dog sick.

The pavement test

Press your bare hand to the pavement for a few seconds. Uncomfortable for you means burns for them — pads are tough, but they're not that tough. On hot days, stick to dirt and shade, or put booties on for the hot stretches.

Move the day around the heat

On real scorchers, the hike moves to dawn or dusk, when the ground has cooled and the air is kind. Midday belongs to shade, a long drink, and a nap. If the forecast is extreme, the bravest call is the boring one: stay home, play inside, hike tomorrow.

Know the warning signs

Heavy panting that doesn't settle in the shade, thick drool, bright-red gums, wobbly legs, or a dog who lies down and won't move — that's overheating, and it's an emergency. Shade, water, cool them gradually, and call the vet if it doesn't turn around fast.

One more summer note: if you feed freeze-dried raw, the water you add at mealtime counts toward their day too — a warm-weather bonus of a food you rehydrate in the bowl. Runners, the same heat rules apply at pace — here's running with your dog.