Clinical Signs Of Dehydration In Dogs

Did you know that dehydration in dogs is a common problem? It can be deadly if not treated. The clinical signs of dehydration in dogs can be subtle, but you can get your dog the help it needs before it's too late if you know what to look for. Dehydration in dogs can be a result of many clinical conditions, especially those conditions that cause excessive thirst and urination. Today we're going to talk about the clinical signs of dehydration in dogs so you can be on the lookout for them and get your dog the help they need.

What is dehydration in dogs and what causes it?

Water is very important to all bodily functions. It makes up a large part of blood and helps to regulate blood volume, therefore, delivering oxygen to tissues and organs. Dehydration in dogs occurs when there is an imbalance of water in the body and not enough water is available for the cells to function properly. Essentially, if the body loses more fluid than it takes in, dehydration will occur. Dehydration in dogs can be caused by many things, including:

1. Diseases and conditions that result in excessive water loss

Any disease or condition that affects the kidney's ability to reabsorb and retain water can lead to dehydration. Diseases such as diabetes mellitus, diabetes insipidus, Cushing's disease and kidney disease for example can cause dehydration because they result in excessive water loss in the urine.

You may notice your dog drinking more water than usual to help make up for the loss of water in the urine. In most cases, the amount of water the dog drinks will not be enough to make up for the loss and dehydration will occur.

2. Diseases and conditions that cause vomiting or diarrhea

Vomiting or having diarrhea contribute to the signs of dehydration in dogs because they are losing fluids faster than they can take them in. Anything that causes an upset stomach or increased intestinal motility can lead to dehydration through vomiting and diarrhea. Some examples include gastroenteritis, pancreatitis, parvovirus and various infections and parasites.

3. Heatstroke

Dogs that overheat can become dehydrated because they are sweating and losing fluids through panting. In some cases, they may also vomit or have diarrhea. Heatstroke can occur when a dog is left in a hot environment without access to water or shade. It can also occur during strenuous exercise in hot weather.

The clinical signs of dehydration in dogs

The signs of dehydration in dogs depend on the severity of the dehydration. Some signs are more subtle than others and maybe easy to miss. It's important to know the signs of dehydration so you can get your dog the help they need as soon as possible.

• One of the early signs of dehydration in dogs is tacky or dry mucous membranes. To check your dog's gums for dehydration, lift the lip and press gently on the gum tissue with your finger. The gum tissue should turn white and then bounce back to pink when you release it. If the tissue stays white or takes a long time to return to pink, it can be a sign of dehydration. Normally, the mucous membranes should be moist to the touch. If you notice that they are dry, it can be another sign your dog is dehydrated.
• Another early sign of dehydration is loss of skin elasticity or turgor. To check for this, gently pinch the skin on the back of your dog's neck and release it. If the skin takes a long time to return to its normal position or if it stays in a "tent" shape, it's a sign of dehydration.
• As dehydration progresses, you may notice that your dog is urinating less often or producing smaller amounts of urine. This is because the body is trying to conserve water.
• As the body continues to try to preserve water and fluids, you may also notice constipation or that your dog's stools are firm and dry.
• You may notice your dog become lethargic or weak. This is because the body is not getting enough fluid to function properly.
• When a dog is dehydrated, the tissues in the body start to shrink and this includes the fat behind the eyeballs. This can make the eyes appear sunken.
• As fluid comprises a large component of body weight, you may notice a slight reduction in body weight as a result of dehydration.
• In severe cases of dehydration, you may notice that your dog has an altered level of alertness and dull mentation.

What are the treatment options for dehydration in dogs?

With the typical signs of dehydration in dogs, it's important to seek medical attention right away since dehydration can be a serious medical emergency. Treatment for dehydration will vary depending on the severity of the dehydration and the underlying cause.

In mild cases of dehydration, you can promote water consumption by offering your dog canned food or broth, or by adding water to their dry food.

If your dog is more severely dehydrated, it will need to be treated by your veterinarian. Treatment may involve giving your dog fluids under the skin (subcutaneous fluids) or through an IV (intravenous fluids). In some cases, your dog may need to be hospitalized for treatment.

Dehydration can be a serious medical emergency, so it's important to be aware of the signs and seek treatment as soon as possible. If you have any concerns that your dog may be dehydrated, please contact your veterinarian right away.

Prevention of dehydration in dogs

There are some things you can do to help prevent dehydration in your dog.

1. Make sure they have access to fresh, clean water at all times. This is especially important in hot weather or if your dog is exercising strenuously.

2. Avoid giving your dog salty low quality snacks, as this can increase thirst and lead to further dehydration.

3. Take breaks during strenuous exercise and give your dog plenty of water to drink.

4. If your dog is vomiting or has diarrhea, contact your veterinarian right away as these conditions can lead to dehydration.

5. Be aware of the signs of dehydration and contact your veterinarian if you have any concerns.

Dehydration in dogs is a common problem, and it can be serious if not treated. The clinical signs of dehydration in dogs can be subtle, but you can get your dog the help it needs before it's too late if you know what to look for. Common symptoms of dehydration in dogs include dry or tacky mucous membranes, loss of skin turgor, reduced urination, constipation, and lethargy or weakness. If you are concerned that your dog may be dehydrated, please contact your veterinarian for further information and assessment.