According to REI, dogs—unlike us humans with our numerous sweat glands—can only regulate their body temperature by sweating through the pads on their paws or panting. Having a good travel dog bowl on hand in your car or on the trail can make all the difference in keeping Fido from overheating, especially on hot days.

These travel dog bowls are easy to clean, collapsible and take up very little room. So, whether you're heading out to explore new pet-friendly hiking trails or planning your next road trip, here are seven of the best travel dog bowls to keep your furry companions well-fed and hydrated.

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