life expectancy of a dog with kidney failure

By Isabella Storyclaire

last updated November 18, 2024

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Kidney Failure In Dogs Life Expectancy

[ad_1]Kidney failure in dogs is a common and serious condition that can significantly impact a pets quality of life and life expectancy. As a pet owner, its important to understand the signs, treatment options, and prognosis for your furry friend if they are diagnosed with this condition. In this article, we will explore the life expectancy of dogs with kidney failure, along with 7 interesting trends related to this topic.

1. Increased Awareness: With advancements in veterinary medicine and increased awareness among pet owners, more dogs are being diagnosed with kidney failure at an earlier stage. This allows for earlier intervention and treatment, which can help improve the overall prognosis for these dogs.

2. Improved Treatment Options: There are now more treatment options available for dogs with kidney failure, including specialized diets, medications, and even dialysis in some cases. These treatments can help manage symptoms and slow the progression of the disease, ultimately extending the dogs life expectancy.

3. Focus on Quality of Life: Veterinarians and pet owners are placing a greater emphasis on maintaining a dogs quality of life when managing kidney failure. This includes managing pain, providing adequate nutrition, and ensuring the dogs overall well-being is prioritized throughout the treatment process.

4. Holistic Approaches: Some pet owners are turning to holistic approaches to help manage their dogs kidney failure, such as acupuncture, herbal supplements, and massage therapy. While these approaches may not be scientifically proven to cure kidney failure, they can help improve the dogs overall well-being and quality of life.

5. Genetic Predisposition: Certain breeds of dogs are more predisposed to developing kidney failure, such as the Cavalier King Charles Spaniel, Cocker Spaniel, and Doberman Pinscher. Understanding these genetic factors can help breeders and veterinarians take preventive measures to reduce the risk of kidney failure in these breeds.

6. Age: Older dogs are more likely to develop kidney failure, as the kidneys naturally decline in function with age. Its important for pet owners to be aware of the signs of kidney failure in senior dogs and seek prompt veterinary care if they suspect their dog may have this condition.

7. Environmental Factors: Environmental factors, such as exposure to toxins or certain medications, can also increase a dogs risk of developing kidney failure. By minimizing a dogs exposure to harmful substances and following proper medication protocols, pet owners can help reduce the risk of kidney failure in their furry companions.

Now, lets hear from some professionals in the field of veterinary medicine on the topic of kidney failure in dogs:

A diagnosis of kidney failure in a dog can be devastating for pet owners, but its important to remember that there are treatment options available that can help manage the condition and improve the dogs quality of life. With proper care and monitoring, many dogs with kidney failure can live happy and fulfilling lives. Veterinarian

Early detection is key when it comes to managing kidney failure in dogs. Regular check-ups and screenings can help veterinarians identify the condition in its early stages, allowing for prompt intervention and treatment that can slow the progression of the disease. Veterinary Technician

Its important for pet owners to work closely with their veterinarian to develop a comprehensive treatment plan for their dog with kidney failure. This may include dietary changes, medication management, and regular monitoring to ensure the dogs health is optimized throughout the treatment process. Veterinary Nurse

Pet owners play a crucial role in the care of a dog with kidney failure. By following their veterinarians recommendations, providing a loving and supportive environment, and being attentive to any changes in their dogs condition, pet owners can help ensure their furry friend has the best possible outcome. Veterinary Assistant

Common concerns and answers related to kidney failure in dogs:

1. Can kidney failure be cured in dogs?

Unfortunately, kidney failure is not curable in dogs. However, with proper treatment and management, the progression of the disease can be slowed, and the dogs quality of life can be improved.

2. How long can a dog with kidney failure live?

The life expectancy of a dog with kidney failure can vary depending on the severity of the condition, the dogs overall health, and the treatment options chosen. On average, dogs with kidney failure can live anywhere from a few months to a few years with proper care.

3. What are the signs of kidney failure in dogs?

Signs of kidney failure in dogs can include increased thirst and urination, weight loss, lethargy, vomiting, and changes in appetite. If you notice any of these symptoms in your dog, its important to seek veterinary care promptly.

4. Can kidney failure in dogs be prevented?

While kidney failure cannot always be prevented, there are steps pet owners can take to reduce their dogs risk, such as providing a balanced diet, ensuring proper hydration, and avoiding exposure to toxins.

5. How is kidney failure diagnosed in dogs?

Kidney failure is typically diagnosed through blood tests, urine tests, and imaging studies, such as ultrasound. Your veterinarian may also recommend a biopsy of the kidneys to confirm the diagnosis.

6. What is the treatment for kidney failure in dogs?

Treatment for kidney failure in dogs may include dietary changes, medications to manage symptoms, fluid therapy, and in some cases, dialysis or kidney transplantation. Your veterinarian will work with you to develop a treatment plan that is tailored to your dogs specific needs.

7. Can dogs with kidney failure still have a good quality of life?

With proper treatment and management, many dogs with kidney failure can still enjoy a good quality of life. Its important for pet owners to work closely with their veterinarian to ensure their dogs needs are met and their health is optimized.

8. Is kidney failure painful for dogs?

Kidney failure can be a painful condition for dogs, as it can lead to discomfort, nausea, and other symptoms. Pain management is an important part of the treatment plan for dogs with kidney failure to ensure their comfort and well-being.

9. Are there alternative therapies that can help manage kidney failure in dogs?

Some pet owners choose to explore alternative therapies, such as acupuncture, herbal supplements, and massage therapy, to help manage their dogs kidney failure. While these therapies may not cure the condition, they can help improve the dogs overall well-being and quality of life.

10. How often should a dog with kidney failure be monitored by a veterinarian?

Dogs with kidney failure should be monitored regularly by a veterinarian to assess their condition, adjust their treatment plan as needed, and ensure their health is optimized. Your veterinarian will recommend a monitoring schedule based on your dogs individual needs.

11. Can kidney failure in dogs be hereditary?

While some breeds of dogs are more predisposed to developing kidney failure due to genetic factors, the condition is not always hereditary. Its important for breeders to be aware of these genetic predispositions and take preventive measures to reduce the risk of kidney failure in their breeding lines.

12. What is the role of diet in managing kidney failure in dogs?

Diet plays a crucial role in managing kidney failure in dogs, as certain nutrients can help support kidney function and reduce the workload on the kidneys. Your veterinarian may recommend a specialized kidney diet for your dog to help manage the condition.

13. Can dogs with kidney failure still enjoy exercise and play?

While dogs with kidney failure may need to have their activity levels limited, they can still enjoy gentle exercise and play under the guidance of their veterinarian. Its important to ensure your dogs activity is appropriate for their condition to prevent further strain on the kidneys.

14. How can pet owners support a dog with kidney failure at home?

Pet owners can support a dog with kidney failure at home by following their veterinarians recommendations for diet, medication, and monitoring, providing a loving and supportive environment, and being attentive to any changes in their dogs condition.

15. What is the prognosis for a dog with kidney failure?

The prognosis for a dog with kidney failure can vary depending on the severity of the condition, the dogs overall health, and the treatment options chosen. With proper care and management, many dogs with kidney failure can live happy and fulfilling lives.

In summary, kidney failure in dogs is a serious condition that can significantly impact a pets quality of life and life expectancy. With advancements in veterinary medicine, increased awareness among pet owners, and a focus on holistic approaches, more dogs with kidney failure are living longer and healthier lives. By working closely with their veterinarian, providing a loving and supportive environment, and following a comprehensive treatment plan, pet owners can help ensure their furry friends have the best possible outcome when facing kidney failure.[ad_2]

Kidney Failure in Dogs: A Science-based Guide

The condition known as kidney failure in dogs usually occurs from injury, infection, or disease of the kidney.

This can result in either a complete shutdown of the organ or over 70% loss of function.

When clear signs of kidney failure in dogs appear, it means the condition has developed to an advanced stage.

Prognosis: Several studies have shown the dog kidney failure life expectancy and survival rate to be 226 dayson average after the diagnosis (O'Neill et al. 2013).

Its vital to seek immediate veterinary treatment no matter how mild the symptoms may seem since early intervention can increase the chance of survival.

Dog kidney failure, as the name suggests, is a significantly diminished or complete lack of kidney function.

There are two common types of kidney failure in dogs acute and chronic. You will also hear this condition referred to by the termrenal failure in dogs (acute renal failure and chronic renal failure).

In fact, there are several different names and stages for kidney problems in dogs:

chronic kidney disease
renal insufficiency
chronic renal failure
acute kidney failure

While this may be confusing, all of these diagnoses mean pretty much the same thing your dogs kidneys arent functioning correctly.

The initial stages will be classified as renal damage or kidney disease before they progress into complete dog kidney failure (Grauer, 2005).

Your veterinarian will be able to explain every stage and sign of kidney failure in dogs and work with you to create a treatment plan that is customized for your pet's exact needs, including proper diet and medication.

The signs of kidney failure in dogs for all stages are similar, butacute and chronic kidney failure does have one clear difference: the former appears all of a sudden while the latter develops gradually.

Acute kidney disease is most often due to an underlying condition.

Whereas the latter develops over a period of months or years, and it can be difficult to diagnose as symptoms of kidney failure in dogs with chronic disease can only appear when it has progressed to an advanced stage.

Furthermore, if signs of kidney failure in dogs aren't enough, if not treated appropriately, this condition can progress into many other health complications, such as Hyperkalemia (Segev et al. 2010).

It's been shown that hyperkalemia in dogs occurs as a result of improperly devised dietary plans for dogs with kidney disease, and it only diminishes the function of the dog's kidneys.

Reduction of potassium seems to be the most effective way to fight hyperkalemia, but we'll get to this later in the article.

Kidney failure in dogs is not curable, but it is treatable (Polzin, 2013).

Although dog kidney failure life expectancy isn't very optimistic, treating the condition may extend it.

According to research, the most effective approach is an early intervention that results in the adjustment of your dog's diet.

Your dog may be able to live many more happy years if you work with your veterinarian to create an appropriate treatment plan.

ALSO READ: How to Cook for Dogs with Renal Disease and Kidney Problems

Kidney Failure in Dogs:The ultimate science-based guide

What the Kidneys Do

The kidneys are one of the most important organs and perform many functions to keep the body healthy.

In order to understand how serious kidney failure in dogs can be, you first need to understand the many jobs of these vital organs.

1. They filter waste

Your dogs kidneys work to filter out waste and toxins from the body. They do this by processing all liquids within the body, from the blood to ingested water.

The kidneys remove toxins and bacteria every single day by eliminating them via the urine.

This waste whooshes along to the bladder, ready for removal from the body. It's not bad for two pretty small organs.

2. They keep the good stuff

As well as removing the bad stuff, the kidneys make sure that your dog retains everything that he needs, most notably protein.

When your dog can no longer keep this protein effectively, this will seep through to enter the urine.

When urinalysis shows protein in the urine, this is usually a clear sign of damage, inflammation, or disease to the kidneys.

3. They hydrate the dog

With the job of filtering the body's fluids, the kidneys play a significant role in hydration, keeping in the water that the body needs to regulate temperature, ensure cell health, and maintain virtually all body functions.

When the kidneys become damaged, they can rush the filtration process and send the good water out with the bad. This means that the body can quickly become dehydrated.

4. They regulate a lot

Your kidneys play a vital role in calcium absorption. A healthy kidney can convert Vitamin D into Calcitriol, which helps to increase calcium absorption into the blood.

Without this, your dogs bones can become weakened, causing one of the less common kidney failure symptoms of spontaneous bone fractures.

5. And much more

If you werent already amazed by how much the kidneys take care of, there are a few more jobs that they handle:

regulating blood pressure
stimulating the production of red blood cells
releasing hormones

Once kidney failure in dogs occurs, all of the above functions in the dog's body are affected.

This is why early treatment is importantnot only to fix the problems with the canine's kidneys but to prevent further damage to the body that can result due to the lack of kidney function.

RECOMMENDED:Homemade Dog Food for Kidney Failure Recipe

Symptoms of Kidney Failure in Dogs

In and of themselves, the kidneys are pretty sturdy little organs.

They can manage quite well with diminished function, even when your dog has been diagnosed with kidney disease.

But an unfortunate reality of that is that the symptoms of kidney failure in dogs usually show up pretty late in the game.

There's a large variety of causes and clinical signs of kidney failure in dogs, which makes the diagnosis more difficult (Chalifoux et al. 1982).

It seems that excessive thirst in dogs is one of the more common and early symptoms.

Common signs of kidney failure in dogs:

vomiting
lethargy
constipation or diarrhea
unquenchable thirst
loss of appetite
consistent weight loss
blood in the urine
frequent attempts to urinate
depression/changes in behavior
anorexic appearance
acute blindness
seizures
halitosis (chronic bad breath)

9 Causes of Kidney Failure in Dogs

As shown in the Chalifoux et al. study and the Yhee et al. 2010 retrospective study, there are a ton of different causes for kidney failure in dogs, but a large part of them could not be prevented, such as genetic predisposition or aging.

Below are eight of the most common causes of kidney failure in dogs, as observed in several above-mentioned studies.

1. Age

Unfortunately, old age is one of the most common causes of kidney failure in dogs.

Most canines' risk of developing kidney disease increases after the age of seven, and studies have shown that the older the pets are, the more likely they are to experience dog kidney failure (Bartges, 2012).

This risk can be decreased with the help of correct nutrition, adequate water consumption, proper and regular exercise from a young age as well as accurate body assessment by the owner.

2. Food

Food is one of the causes of kidney failure in dogs that you, as a pet owner, can control, and studies show that adjusting the diet and pairing it with medical treatment can improve the chances of survival (Elliott, 2006).

Poor nutrition affects your dogs overall health, and dehydration is one cause of kidney inflammation; the wrong type of diet can make your pet dehydrated or overstimulate his kidneys.

An inflamed or injured kidney is usually a clear sign that your dog is heading towards kidney failure.

It can help to minimize the risk substantially by switching to low-protein dog food brands, especially those with high moisture content, to help boost his kidneys healing and function.

3. Breed

You cannot control your dog's genetics, and unfortunately, a large number of dogs develop kidney disease simply because they have a predisposition to this condition.

In fact, congenital kidney disease is one of the most common causes of kidney failure in dogs and is seen more frequently in certain breeds,including Samoyed, Bernese mountain dogs, Bull Terrier, Cairn Terriers, English Cocker Spaniels, and German Shepherds.

A 2015 retrospective study of over 600,000 dogs in Sweden has also shown which breeds are most affected by some types of kidney problems, including mortality rates (Pelander et al. 2015).

Breeds with the highest incidence of kidney disease:

Bernese mountain dog
Miniature schnauzer
Boxer

Breeds with the highest mortality as a result of kidney failure:

Bernese mountain dog
Shetland sheepdog
Flat-coated retriever

When buying your puppy from a breeder, you should do your research.

Speak with the staff about the dog's history and owners of puppies from previous litters so that you can clearly indicate whether any health concerns are prevalent.

If youre adopting from a shelter, you have less to go on as the puppies' breeding and potential hereditary conditions will usually be unknown.

However, some rescue centers will offer free healthcare for common genetic conditions for the breeds mentioned above.

Its worth asking, but be aware that many smaller shelters dont have the budget to offer this service.

Furthermore, you can take a chance on DNA testing your dog, which can expose the canine's history.

Certain DNA testing services even offer further investigation into your dog's breed-related health problems and potential hereditary conditions. Embark DNA does that.

4. Environment

There's a proven risk of kidney problems in humans that's been associated with the environment, and the same stems for dogs, too (Finn, 1977).

Toxins present in your dogs environment can cause irreparable damage to the kidneys over time.

This can be from your home cleaning products, pesticides, or fertilizers if you live in a rural area, all of which can be poisonous and cause kidney failure in dogs.

You should always limit your dogs exposure to such chemicals, as none of these will have a positive impact on his health.

Some of these toxins may also be cancer-causing for the dog. Helping your dog avoid these can be as easy as switching to all-natural cleaning products and air fresheners.

If pesticides are a worry, do not let Fido outdoors the same day that the local farmer sprays his fields.

For avid DIYers, here's a video guide on how to make your own natural and safe cleaning products that will not be harmful to your dogs in the household.

5. Poisoning

There are several foods that are dangerous to dogs and result in health problems and even death.

Some of these are specifically associated with kidney problems and have been shown as causes of kidney failure in dogs (Cortinovis et al. 2016).

For example, chocolate is well-known as poisonous to our four-legged friend.

However, giving your dog grapes or raisins, in particular, has been most commonly associated with renal failure in dogs (Sutton et al. 2009).

The best way to prevent poison-induced kidney damage is to educate yourself on the most common toxins that dogs are likely to ingest.

A few other common poisons that are sometimes found as causes of kidney failure in dogs:

flea or tick treatments
bug spray
rodent poison
ibuprofen
house cleaner
fertilizer and pesticides
avocado
xylitol (which is commonly found in human toothpaste and some peanut butter)
alcohol
house and garden plants (including crocus, azaleas, daffodils, tulips, sago palms)

6. Chronic Bacterial infections

What may be surprising to some pet owners is that one of the most common causes of kidney failure in dogs is poor dental health.

Studies have found a strong correlation between periodontal disease in dogs and acute kidney failure (Glickman et al. 2011).

While poor dental health in dogs results in many other health problems other than kidney disease, many pet owners continue to ignore this important grooming routine.

AVDC warns pet owners about the dangers of neglecting their dog's mouth hygiene and how the bacteria within the mouth can easily travel into the bloodstream and cause permanent damage to the kidneys.

Other than infections associated with dental hygiene, there have been other bacterial infections recently identified as causes of kidney failure in dogs, particularly acute renal failure (Stokes et al. 2004).

7. Urinary Blockage

X-ray photo of the abdomen of a dog with stones in the bladder and urethra.

UTIs, bladder stones, and pancreatitis in dogs can detrimentally affect the entire renal system. The pressure buildup of the urine causes a backup all the way to the kidneys, which can cause inflammation.

If this continues for a long time, irreversible damage can occur (Levy et al. 1986).

8. Medications

When your dog is prescribed medication by your veterinarian, your vet will always inform you to keep an eye out for side effects and cease administration immediately upon spotting them.

It can be easy to let this go in one ear and out the other, but medications can be just as dangerous as poisons for your dog.

While pain management for dogs may already be a difficult matter to deal with, unfortunately, some NSAIDs (as well as improper use of NSAIDs rather than specific medication) have been found to be directly responsible for and seen as causes of kidney failure in dogs (Lomas et al. 2015).

NSAIDs and pain relief medications aren't the only suspects, however.

Kidney toxicity in dogs is a potential side effect of many conventional veterinary drugs and can cause severe symptoms, including:

side pain
lethargy
vomiting
blood in the urine
dehydration
halitosis
loss of appetite

9. Cancer

Although not a very common condition, bladder cancer can cause inflammation and a blockage of the renal system.

Eventually, it will disrupt kidney function and can cause significant damage over time.

Cancer treatment and inflammation medication can go a long way towards protecting the kidneys.

4 Home Treatments for Kidney Failure in Dogs

With little medical care available for canines suffering from kidney disease and renal failure, the treatment and lifestyle management that he receives at home is all the more important, with some especially important areas of focus.

Studies show that dietary changes that go alongside drug treatment are the most effective way to manage dog kidney failure (Hansen et al. 1992).

Let's take a quick look at what has been shown to provide good results.

1. Moisture and Hydration

As dehydration worsens kidney disease, its important to immediately take your dog off of certain dry food, and it may be a good idea to place him on a high-moisture diet.

Some specific canned dog food brands are often the most highly recommended by veterinarians for dogs with kidney problems because they contain about 70% moisture, but they aren't always the best option as well.

2. Low-Protein

While high protein diets are recommended for healthy dogs and will not affect their kidneys, several studies have shown that dogs with kidney disease will do much better on low protein and low phosphorus diets (Finco et al. 1992).

Protein is a lot more taxing on the dog's body, and it takes more energy to digest.

Dogs with kidney problems will seriously struggle to digest proteins, thereby stressing their already damaged kidneys even further.

Its important to decrease the amount of protein and phosphorus in the diet and switch to low-protein dog food brands. All protein should be switched to human-grade, fresh protein, too.

3. Water Intake

As well as increasing the moisture content of your dogs food, you can also try to increase his water consumption. Dehydration is a big concern for patients suffering from kidney failure, and there are a few ways that you can do your bit to make sure that Fido gets the liquids that he needs.

If you need to hydrate your dog quickly, it is sometimes possible to give Pedialyte diluted with equal parts water.

But, you must consult your veterinarian before you do this as it might not be suitable for dogs with underlying health conditions.

Dropping a few blueberries into your pooch water bowl can encourage him to drink more as he tries to get to his healthy snack.

Plus, it's a bonus that they contain antioxidants and have been shown to be extremely beneficial to dogs. Remember, don't use grapestheyre poisonous to dogs.

Most dogs love to drink from a hose or water fountain. Well, did you know that you can buy pet water fountains that have been specifically designed to encourage your dog to drink more?

Be careful not to provide constant access if your dog gets carried away, as water intoxication can be deadly.

Do you have a favorite cup to use? We all do.

And actually, sometimes our dogs do too. Try leaving three or four different bowls around the house.

Use different materials, including metal, plastic, and glass, to see which your dog takes a shine to!

During the summer or in warmer climates, offering ice cubes can be a surefire way to encourage your dog to drink more as well.

4. Weekly Weigh-ins

Weight maintenance is an important part of kidney disease management to ensure that your dog is getting the nutrition that he needs.

A simple way to weight your dog at home is by lifting him while standing on the scale.

If you do notice changes in his weight, it may be a sign that his medication dosage or diet needs changing.

Consult your veterinarian immediately upon seeing any changes in his weight.

GUIDE:How to Get a Dog With No Appetite to Eat

2 Veterinary Treatments for Kidney Failure in Dogs

Supportive treatment is the best option for kidney disease in dogs, with the goal of helping the body repair the damage by providing additional support through the recovery period.

In cases of full-on renal failure, no known medicinal cure currently exists.

The only option is supportive care to minimize the symptoms and slow the progression of the disease.

1. Subcutaneous Fluid Therapy

The first step is almost always providing adequate fluids. With IV fluids often being prescribed for use, this doesnt have to mean frequent trips to the vet!

Many vets will teach their patients owners how to administer fluids at home to avoid the unnecessary hassle and stress of having to go on frequent visits to the clinic.

2. Kidney Transplant

Organ transplants in canine patients are notoriously difficult, with dogs being prone to rejecting new organs.

There are quite strict rules when it comes to canine organ transplants, with the owner being responsible for finding a donor and many vets only accepting close relatives as donors.

The UC Davis program for canine kidney transplants is one of the best in the country, yet they only see a success rate of 40%, which should go a long way towards showing how complicated this procedure can be.

As well as the rejection of an organ, other complications can occurincluding blood clots, infection, and scarring of the ureter.

The cost and long-term care, including long-term immunosuppressant medication, often rule out this option.

Final Thoughts

Dog kidney failure life expectancy is not optimistic, unfortunately. However, when working to be a proactive owner, you can manage kidney disease or failure and, in many cases, provide your dog with years of living with a natural quality of life.