If your dog has been diagnosed with kidney failure, you're likely feeling overwhelmed and unsure of the best course of action.
A raw food diet can be a great option for dogs with kidney failure, as it can help reduce the burden on their kidneys and promote overall health.
One key consideration is the pH level of the food, as a diet that is too alkaline can exacerbate kidney damage.
A balanced raw food diet can help maintain a healthy pH level in the body, which is essential for dogs with kidney failure.
Many veterinarians recommend a diet that is rich in protein and low in phosphorus, as excessive phosphorus can further strain the kidneys.
A diet that is high in protein can help reduce muscle wasting and promote overall health in dogs with kidney failure.
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Dietary Changes
Making dietary changes for your dog with kidney failure can be a bit tricky, but it's essential to get it right.
A raw diet can be a good option for some dogs with kidney disease, but every dog is different, so it's crucial to consult with your veterinarian before making any changes.
The transition to a new diet should be done gradually, with a five- to seven-day transition period being adequate for most dogs to adjust.
Some dogs may require up to two weeks to fully adjust to the new diet, especially if they have a sensitive GI system.
Nutritional Focus
A raw food diet for dogs with kidney failure requires a nutritional focus on protein sources that are low in phosphorus.
Phosphorus can build up in the body and worsen kidney disease, so it's essential to choose protein sources that are low in phosphorus, such as venison and fish.
The ideal protein source for a dog with kidney failure is one that is rich in protein and low in phosphorus, such as venison, which has a phosphorus content of only 0.2%.
A diet rich in fruits and vegetables can help to reduce the phosphorus load on the kidneys, while also providing essential vitamins and minerals.
Some examples of low-phosphorus fruits and vegetables include apples, blueberries, and leafy greens like kale and spinach.
In addition to choosing the right protein sources and fruits and vegetables, it's also essential to limit the dog's intake of high-phosphorus foods, such as meat and dairy products.
A balanced raw food diet for a dog with kidney failure should include a variety of protein sources, fruits, and vegetables to ensure the dog is getting all the necessary nutrients.
Supplements and Vitamins
Dogs with kidney disease need extra B vitamins, so supplementing with a B complex is necessary, especially since their bodies flush out water-soluble vitamins like B12 quickly.
Feeding a fresh diet may not provide enough B vitamins due to declining soil quality from intensive farming, making supplementation crucial.
A dog's reduced appetite due to kidney disease can make finding a lower-protein food a challenge, so consult with a nutrition-focused veterinarian to identify safe dietary supplements.
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Importance of Organic Meat
Organic meat is a crucial aspect of a dog's diet, especially for those with kidney disease. Cheap meats can contain phosphates, which can be detrimental to a dog's health.
Cheap breast meat is often injected with phosphates to increase its weight and value. This is why many raw dog foods are made with the cheapest chicken available.
Producers are not typically rewarded for using higher quality meat in their mixes, which can make it difficult to find organic options.
Vitamins & Supplements
Dogs with kidney disease need extra consideration when it comes to their diet, including the amount of sodium and phosphorus they consume.
Low-sodium treats like fresh produce are a great option, as they can help keep these levels in check. Avoid most commercial treats and consumable chew toys, like pig's ears.
A dog with renal issues will often suffer from a reduced appetite, making it challenging to find a lower-protein food they like.
Consult with a nutrition-focused veterinarian to identify safe dietary supplements that can help support their health.
Omega 3 fatty acids are vital for dogs with chronic kidney disease, and studies show they can significantly reduce the risk of end-stage kidney disease.
As little as 100g of clean fish oil per week is enough for a 15kg dog, and can be found in whole, fresh forms like sardines or mackerel.
B vitamins are water-soluble, meaning they are flushed from the body quickly in a dog with kidney disease, so supplementation with a B vitamin complex is necessary for dogs with CKD.
Hydration and Moisture
Dogs with kidney disease need to stay hydrated, just like humans do. Fresh, clean water should always be available for them.
Having access to plenty of water is extremely important, but you can also help keep your pet hydrated through their food. Choose fresh whole food ingredients with as much as 85% moisture, which is a big difference from the 10-15% moisture content found in average kibble.
Restrict Sodium Intake
Dogs with kidney disease can't handle extremely high or low sodium intake. Hypertension in dogs with renal disease is estimated to be 58-93%.
Aim for sodium intake for dogs with renal disease to be .1-.25% DM (5-30 mg/kg q 24 HR), which is a much narrower range than what's typically found in commercial dog foods. This narrow range is crucial for maintaining a healthy balance.
Dogs eating ultra-processed, dry food will be consuming far too much salt, which can exacerbate kidney disease. Fresh food, on the other hand, is naturally low in salt.
Low-sodium treats like fresh produce are a great option for dogs with kidney disease, as they can help keep sodium levels in check.
Hydration & Moisture
Staying hydrated is crucial for dogs with kidney disease, and it's not just about providing plenty of fresh, clean water. Having access to water at all times is essential, but you can also help keep your pet hydrated through their food.
Dogs with kidney disease benefit from food with high moisture content, ideally around 85%. This can be achieved by choosing fresh whole food ingredients, but if that's not an option, canned food is a good alternative.
If your dog is drinking more or less water than usual, it could be a sign of kidney issues. Monitoring their water intake and overall hydration is vital for their health.
Here are some signs that your dog may not be getting enough moisture from their food:
- Drinking more water than usual
- Change in volume and frequency of urination
Keep in mind that these signs can also indicate other health issues, so it's essential to consult with a veterinarian for a proper diagnosis and treatment plan.
Homemade Dog Food
Feeding your dog a homemade diet can be a great option for those with kidney disease, but it's crucial to do your research first. Only a balanced diet tailored to a renal patient's needs will provide the necessary nutrients.
Before making the switch, have your veterinarian or a canine nutritionist review your dog's bloodwork and vitals to ensure you're making the right decision. This will help you create a diet that meets their specific needs.
A homemade diet can lead to far better results for dogs with kidney disease compared to other options.
Understanding Kidney Disease
Kidney disease in dogs can develop gradually as they age, often due to organ fatigue, or can be caused by a buildup of bacteria in the mouth caused by inadequate dental hygiene.
There are two primary types of kidney disease in dogs: acute and chronic. Acute kidney disease manifests quickly, usually within a few days following a specific cause like poisoning, severe dehydration, or bacterial infection.
Chronic kidney disease (CKD) can be caused by a buildup of bacteria in the body, which will erode their function over time, resulting in CKD. CKD can also develop gradually as dogs age.
The signs of kidney issues in dogs will typically display the following:
- Drinking more or less water than usual
- Change in volume and frequency of urination
- Loss of interest in playing or interacting with people or other pets
- Decreased appetite
- Frequent vomiting or diarrhea
- Unexplained weight loss
- Blood in urine
- Signs of dental disease like pale gums, smelly breath or mouth ulcers
Low Sodium for Dogs with Disease
Dogs with kidney disease need to be on a low-sodium diet to help manage their condition. This is because high sodium levels can worsen kidney function and lead to high blood pressure.
The vet may recommend switching to dry food with reduced sodium, but the ingredients are still not ideal for dogs with kidney disease. Fresh food diets, on the other hand, are naturally low in salt and can be a great option.
Dogs with renal disease need a delicate balance of sodium intake, aiming for 0.1-0.25% DM (5-30 mg/kg q 24 HR). This can be challenging, but with the right guidance, it's achievable.
To manage chronic kidney disease in dogs, there are four core goals: controlling symptoms, minimizing fluid and mineral balance problems, sustaining whole-body health, and slowing disease progression. Nutrition plays a key role in achieving these goals.
Dogs with kidney disease need to be careful with sodium and phosphorus levels in their diets. Low-sodium treats like fresh produce can be a great option, and it's best to avoid commercial treats and chew toys that can be high in sodium and phosphorus.
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What Is Disease?
Disease is a state of ongoing dysfunction that affects the body's normal functioning. It's a bit like having a car with a faulty engine - it can still run, but it's not running at its best.
The term "disease" is often used to describe a condition that's not just a one-time issue, but rather a persistent problem that can worsen over time. Kidney disease is a perfect example of this, where the kidneys can't filter toxins out of the blood properly.
Disease can be caused by a variety of factors, including genetics, lifestyle choices, and environmental factors. In the case of kidney disease, it's often the result of a buildup of toxins in the body that the kidneys can't handle.
Disease can be managed and treated, but it's essential to catch it early to prevent it from progressing to more severe stages. Renal failure, for instance, is the end stage of kidney disease, where the kidneys are no longer able to function.
Disease Causes in Dogs
Kidney disease in dogs can be caused by acute or chronic factors.
Acute kidney disease can manifest quickly due to poisoning, severe dehydration, or bacterial infection.
Bacterial infections can erode the kidneys' function over time, leading to chronic kidney disease.
Chronic kidney disease often develops gradually as dogs age, causing organ fatigue.
Inadequate dental hygiene can lead to a buildup of bacteria in the mouth, which can cause chronic kidney disease.
Signs & Symptoms
As you learn more about kidney disease in dogs, it's essential to know the signs and symptoms to look out for.
Dogs with kidney disease often exhibit changes in their water intake, drinking more or less water than usual. This can be a subtle sign, so it's crucial to keep an eye on your dog's habits.
A decrease in appetite is another common symptom, which can be a sign that your dog is feeling unwell. This can be particularly concerning if your dog is normally enthusiastic about mealtime.
Changes in urination patterns are also a key indicator of kidney disease. This can manifest as increased thirst and urine production, or conversely, a decrease in volume and frequency of urination.
Other signs to watch out for include loss of interest in play, lethargy, and poor coat health. These can be subtle changes, but they're essential to recognize early on.
Here are some common signs and symptoms of kidney disease in dogs:
- Drinking more or less water than usual
- Change in volume and frequency of urination
- Loss of interest in playing or interacting with people or other pets
- Decreased appetite
- Frequent vomiting or diarrhea
- Unexplained weight loss
- Blood in urine
- Signs of dental disease like pale gums, smelly breath or mouth ulcers
Frequently Asked Questions
What not to feed a dog with kidney disease?
Dogs with kidney disease should avoid processed meats, organ meats, nuts, beans, lentils, most dairy products, bread, and sardines, but can safely eat chicken
Are raw eggs good for dogs with kidney disease?
No, raw eggs are not recommended for dogs with kidney disease due to high phosphorus content. Consult with your vet for guidance on safe protein sources
Is raw salmon good for dogs with kidney disease?
Raw salmon can be beneficial for dogs with kidney disease due to its high omega-3 content, which helps reduce inflammation and slow disease progression. However, consult with a veterinarian before adding raw salmon to your dog's diet to ensure safe and effective use
Sources
- https://www.dogsfirst.ie/diet-for-dogs-with-kidney-disease/
- https://www.poochandmutt.co.uk/blogs/health/what-food-is-best-for-dogs-with-kidney-disease
- https://waggingright.com/dog-health-and-nutrition/how-to-feed-a-dog-with-kidney-disease-naturally/
- https://rawznaturalpetfood.com/raw-diet-for-dogs-with-kidney-disease/
- https://pawsomeraw.com/why-raw-feeding-is-the-perfect-diet-for-pets-with-kidney-problems-and-bladders/
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