Dog drinks water too fast? Why it happens and how to control it.

When it comes to your furry partners, there is just no way to know whether it is normal accurately and not. After all, dogs do a lot of things that the human mind cannot comprehend. So whenever we see them do something unnatural, we tend to question out if this is normal or not. And the same is the case for your unnaturally thirsty dogs that are gulping down their water too fast. 

So, what does it mean when your dog drinks water too fast? Your dog drinking water too quickly could be an indication of an underlying medical condition or dehydration due to the hot weather. They could be suffering from diarrhea, diabetes, or any other water-related health disease, causing them to act this way. It could also be due to your dog’s feeds being low in moisture and high in sodium content, causing your dogs to become very thirsty.

Whatever may be the reason for this sudden increase in your dog’s need for water, the first thing you should do is to contact your vet. They should be able to tell you exactly what could be going on with your dogs and what you can do about it.

This article will help you learn and understand the different possible reasons why your dogs are drinking water too fast. We will also be discussing the various effects of such behavior and what you can do to slow your dog down from drinking water too fast. 

Why is your dog drinking water too fast?

Why is your dog drinking water too fast

There are a lot of different things which can explain your dog’s sudden need for water. It may be due to the weather and their diet, or it could be much worse. 

However, whatever the reason may be, you should not panic right away. Make sure to assess the situation properly. Try to get the reason behind why your dog is doing this at first. If you can’t seem to find out the root cause of the problem, you may even ask your vet’s advice regarding this matter. 

In the meantime, here are some things that may help you get started and understand why your dog seems to be too thirsty. 


The simplest and most common explanation of why your dogs are drinking a lot of water could be due to dehydration. 

A lot of different things can bring about dehydration in dogs. It could simply be the effect of the hot weather or due to the impact of excessive playing and exercise. However, it could also be brought upon by illness and infection. 

There are many tell-tale signs that will allow you to know whether your dogs are indeed dehydrated aside from the seemingly thirsty behavior. And according to the Animal Kernel Club (AKC) in their “Warning Signs of Dehydration in Dogs” article, here are some of the indicators you should look out for:

  • Dry gums and tongue
  • Reduced energy levels and lethargy
  • Excessive panting
  • Loss in appetite
  • Thick saliva

Dehydration can be life-threatening if not attended to immediately, so make sure to seek professional help right away if you suspect that your dogs are incredibly dehydrated. Now, remember, if your dogs are thirsty, do not give them free access to a lot of water. It may seem as if this is the right thing to do; however, doing so may cause your dogs to vomit, so instead, make sure to control the amount of water you provide your dogs with. 

🐶Illness and Medications

Another possibility that can cause your dogs to drink too much water is health-related conditions. This includes liver disease, kidney disease, diarrhea, Cushing’s disease, diabetes, and many more. 

Sometimes, it is not the disease itself that is causing your dogs to dehydrate but the different medications that they are getting. Try talking to your vet if this is indeed the case for your dogs and see if there is any way to lower the medication dosage. 


Lastly, it is also possible for your dogs to get thirsty because of their diet. This is possible with feeds that are low in moisture and high in sodium content. 

Try to be worried about what your dogs are eating. You can change their diets if necessary or adjust them to not have to be left dehydrated after a hearty meal. You can consult the vet or a nutritionist to help you sort this thing even better. 

Effects for dogs drinking water too fast

Effects for dogs drinking water too fast

Excessive drinking of water may seem harmless to your dogs, but that is not really the case. This behavior can result in a lot of different problems and harmful effects for your furry partners. This is why if your dogs are drinking water too fast, you should monitor them closely. 

Here are some of the most common effects of drinking water too fast that may affect your dog’s health.


When we say bloating, we aren’t just referring to something like a bloated stomach. Water contains air, so when your dog drinks them too fast, they probably swallowed too much air. Now, with too much air in your dog’s stomach, this can result in canine bloat. 

Bloating is not lethal as long as it is treated right away. However, do not take canine bloating for granted, as this is the second most common cause of premature canine deaths all over the world.

Now, there are two different types of canine bloat that you should know about — Gastric Dilation (GD) and Gastric Dilatation and Volvulus (GDV).

Gastric Dilation is a condition where the stomach expands due to the excessive amounts of air within it, while Gastric Dilatation and Volvulus are conditions where the stomach gets twisted. Of the two, the latter is more life-threatening; however, this does not mean that GD is not something you should be worried about. 

Check out the article “Bloat in Dogs: Signs, Symptoms, and Treatment” by the preventive vet to learn more about bloating in dogs and their different effects on your canine partners. 


Vomiting is a result caused by drinking or eating too fast. Now, it might seem harmless, but vomiting can cause dehydration and nutrient deficiency. Both of which, if not attended to, can cause even more problematic issues for your dogs. 

Consistent vomiting can also strain your canine partner’s stomach. This is because vomiting due to excessive drinking can be such a vicious cycle for your dogs. After all, your dog cannot handle having too much water in their stomach, so they will surely keep vomiting for as long as you allow them free access to water. 


Just like for humans, drinking too much water can also be highly lethal to your dogs. It may seem impossible to hear that too much water may kill your dog, considering how water is essential, but this is a fact. After all, excessive drinking of water can result in water intoxication, a condition known as hyperhydration. 

This happens because high water levels within the body can result in the body’s lower sodium levels. And when this happens, it could be a doorway to a lot of other possible diseases. Symptoms of hyperhydration include vomiting, dilated pupils, lethargy, and staggering. 


Lastly, excess water in the body can result in your dog experiencing hyponatremia. Hyponatremia is a medical condition where the body’s cells expand due to the excess fluid from hyperhydration. And when there is an expansion in cells, it can also mean swelling in a lot of your dog’s different organs. This can lead to brain damage or, even worse, death if not treated and addressed right away. 

What can you do to slow down your dogs from drinking water?

low down your dogs from drinking water

Now that you know the different effects that excessive water drinking can cause, you are probably trying to find ways to address the problem in the most efficient way possible. After all, I am sure you do not want your dogs to suffer unnecessarily. But how exactly can you slow down your dogs from drinking water too fast?

There are a lot of ways in which you can try out to slow down your dog’s water drinking. The easiest would be to purchase a unique bowl with the exact goal of slowing down their water intake. But there are also things you can do to control your pup’s water access without having to spend a penny on it. 

This being said, here are some things you can try to slow down your dog’s drinking-too-fast problem. 

  • Limiting their water supply. The most effective way to ensure that they are not drinking too fast is to control the amount of water they can access. However, this might require more of your effort than it may seem. Maintaining your dog’s water supply means ensuring that they are given enough water, after all. This method is most perfect for free individuals most of the time and can monitor their dogs easily. 

  • Using ice cubes. If your dog gulps down water too fast, then give them a chunk of ice cube instead of water. Doing this ensures that even if they do have too much water, they will not be swallowing a lot of air. This can also be a fun new thing that your dogs will end up enjoying in the long run. 


You have probably experienced problems with your dog not drinking enough water over the years. However, when your dog starts drinking too much instead, it can be a whole new level of challenge for you. After all, too little and too much water is never a good thing for your dogs under any circumstances. 

As a dog owner, keeping your dog healthy is always a top priority. Fortunately, there are a lot of different things you can try out to resolve this dog-drinking-too-fast problem of yours. If the suggestions above do not seem to work out for you, you can always choose slow drinking bowls. 

Check the article “Why is my bulldog puppy so thirsty? Here’s the answer!” to get more ideas on the different possible reasons behind why your pups are drinking water too fast.