This is not enough water for your dog Water is essential for good health, yet many dogs are chronically dehydrated.  Here, everything a dog owner needs to know about dehydration and dogs will be discussed.  Why is Hydration for Dogs Important? Adequate hydration is necessary for all mammals because it aids in nutrient transport and absorption, proper digestion and metabolism, and body temperature regulation.  Dogs that are dehydrated can suffer serious health problems such as diarrhea, vomiting, heat stroke, heart failure, kidney disease, seizures, and death.  How do Dogs Become Dehydrated? Unlike humans, dogs are unable to carry a water bottle with them for easy hydration throughout the day.  Instead, they must wait for times when cool, clean water is available (Amazon carries some nice dog water bottles that can be found here).  Additional factors that affect hydration include climate, body size and shape, coat condition, age, pre-existing health conditions,...