Water is essential for your dog’s health—yet dehydration is more common than most owners realize. Whether due to illness, heat, or simply not drinking enough, dehydration can lead to serious problems if left untreated. So how can you tell if your dog is dehydrated—and what can you do about it? This guide explains how to spot the signs of dehydration, simple at-home checks, and when to call the vet for help.
