Let’s see the answer to how long can a dog go without water question. As you probably know already, all dogs need plenty of fresh water.
You can see him drink water frequently so they need to do this more often than humans. If you go to work and forget to provide water to your dog, don’t worry, he can survive 8 hours but try to avoid this. Now is the time to get a more detailed answer to the aforementioned question.
Dogs can go between 6 and 10 hours without water
The simplest answer to how long can a dog go without water question is between 6 and 10 hours. This is a time frame in which there won’t be any side effects. Yes, he needs fresh water every single day and the only time he refuses to drink will be if your pet is sick or has some other issue.
This means that if you forget to give him water before you go to work, you can provide fresh water once you come back. This affects healthy dogs. Sick dogs may be affected more severely without water in less time.
Here is one myth and a severe mistake. Some dog owners will avoid providing water to their dogs so they pee less, while owners are at work. This is something you MUST NOT do. Imagine you being thirsty and without water for the better part of a day!
In general, a dog will survive up to 72 hours without water. After the first 24 hours, you can notice some symptoms and these are not good. After 24 hours his body will start developing damages and these cannot be repaired. Here we can see what will happen to your pet if he lives 3 days without water.
- First day
If he is without water for one whole day, your pet will breathe faster (he will try to cool down) and he will move slowly. He won’t have any energy. The best thing to do is to provide him small amounts of water multiple times.
- Second day
During the second day, your pet will move even less and he will develop lethargy. He may refuse to move at all and he will look sick. You need to provide him small amounts of water on a regular basis and also foods that are rich in moisture. Try to keep him in a cool part of the home and don’t move him.
If your pet refuses to drink water, take him to a veterinarian immediately. There is a severe issue that affects him.
- Third day
During the third day, your dog will be so weak he won’t be able to walk. You won’t be able to hydrate him by yourself. He needs IV fluids and he needs these fast. The symptoms are severe and his body may be damaged, severely! He needs immediate veterinarian attention.
Ideal water amount for your dog
Humans need 8 ounces of water per day. We all know that. But, dogs are different. 70% of their body is made from water. How much water a specific dog needs will depend on its size.
For instance, one pound should be equivalent to one ounce. In other words, if your dog is 30 pounds in weight, he needs 30 ounces of water per day. This simple rule can be used for all dog breeds and it is extremely accurate. There is no harm if you provide him more water but avoid providing him less than we have said.
If you think this is too much water, keep in mind that water goes in all parts of the dog’s body and it must support countless processes inside. There is no need to add that he needs water from food and treats as well.
Your dog won’t drink the water due to an issue
Many dog owners have a situation in which their pet refuses to drink water. Some even believe this is normal. Actually, it isn’t. Your dog will instinctively seek fresh water when he is thirsty. If he refuses to drink, it means there is a problem.
The most common one is upset tummy and it may happen regularly. But, there are more severe situations as well. For instance, your dog may refuse to drink water because of urinary or intestinal blockage. These are both very severe issues.
Some dogs won’t drink water when they vomit or have diarrhea. Luckily, most will and they need a lot of water to replenish the loss. Keep in mind that dogs can lose water faster than humans so they need to replenish it faster.
If your pet refuses to drink fresh water due to an unknown reason, take him to a veterinarian. There will be a problem related to his health and your pet needs help, period.
Luckily it will be some simple issue that can be resolved within minutes. In more severe cases, your dog may need a procedure or treatment to solve the problem. Of course, you need to help him.
When you need to take him to the veterinarian is another question. It is better to take him if he refuses to drink water one whole day. You can take him sooner. You must take him if he refuses to drink water for 2 days. This is a must. Don’t wait for days for the issue to resolve itself.
If your dog doesn’t want to drink water it means that the problem is severe and it won’t go away by itself!
The final word
Make sure your dog has a lot of water to drink every single day. This is mandatory and it is needed for proper health. All dogs need one ounce of water per one pound of their weight. As such, bigger dogs need more water.
If you forget to give him water, invest in a fountain or waterer that will do this job instead of you. Leaving him once without water for 8 hours won’t be a severe issue.
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