Wednesday, February 28, 2024

Healthy Food For Cats With Kidney Disease

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Blue Buffalo Freedom Indoor Adult Chicken Recipe Canned Food

Homemade Cat Food for Kidney Disease Diet (raw, easy, inexpensive)

If youre looking for a complete and balanced diet for your cat that will help him recover from kidney disease, this Blue Buffalo Freedom Indoor Adult Chicken Recipe Canned Food is a good option. It is made with only the freshest, natural ingredients including real animal protein, grain-free carbohydrates, and fresh fruits and vegetables. It is moisture-rich with moderate protein and plenty of omega fatty acids. It also contains chelated minerals and vitamin supplements to ensure complete and balanced nutrition. This recipe also contains supplemental fiber for digestion and hairball prevention.

  • Pros: Formulated for indoor cats, moderate protein, plenty of omega fatty acids, chelated minerals, fresh fruits, and vegetables, rich in moisture and fiber
  • Cons: Not specifically designed for kidney support, contains carrageenan, no probiotics

Recipe : Tuna Brown Rice With Vegetables

The third recipe includes seafood. It is an easy-to-cook recipe, and it is not only healthy but tasty as well. Your cat will love the combination of tuna and rice. Apart from that, the recipe also includes vegetables.



  • Just like the other recipes mentioned above, start by boiling rice and vegetables. You can add any cat-friendly vegetables of your choice, apart from carrots and peas.
  • After the rice is cooked, combine all the ingredients tuna, vegetables, olive oil, taurine, calcium carbonate. Mix properly, and make sure they are small enough for your cat to consume without any problem.
  • You can add taurine as per veterinary advice.

Do not use canned tuna, as they usually contain high amounts of salt and plenty of preservatives. And since we are talking about recipes for kidney disease, we need to avoid salt at all costs.

Can Kidney Care Cat Food Improve Kidney Disease

Providing a renal support cat food is perhaps the best way you can positively impact your pets health and slow the progression of kidney disease.

Dietary modification that includes kidney friendly cat food, which is lower in protein, phosphorus, and sodium content, and high in water-soluble vitamins, fiber, and antioxidants, is a proven part of CKD treatment.

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The Best Cat Food For Kidney Disease In 2021

Our pets are not immune to illness and this includes chronic and acute diseases that require a change in diet. The kidneys are precious organs that filter out toxins from the body. Unfortunately, they are also prone to diseases and chronic illnesses that are irreversible in nature. Nevertheless, improving the quality of life for cats who suffer from kidney disease is possible thanks to specially formulated diets that were created to meet their different dietary needs. These diets are made with less sodium and protein and contain ingredients that are beneficial to these versatile organs. If your beloved cat suffers from this disease, then a change of diet is in order. Our guide below showcases the best cat food for kidney disease including dry and canned options so you can choose the right formula for your feline companion.

Royal Canin Veterinary Diet Renal Support E

Best Cat Food for Kidney Disease

Because cats with kidney disease tend to lose weight, Royal Canin has formulated this low-phosphorus pâté in gel to be as tasty and enticing as possible. In addition to the pâté, Royal Canin makes other renal support formulas including D and T and its worth experimenting to see if your cat prefers one over the others. Prescription required.

Royal Canin Veterinary Diet Renal Support E

This highly appealing pâté in gel can be combined with any of Royal Canins non-prescription food or offered on its own.

Available in both dry and wet forms, this veterinary diet is a nutritious low-phosphorus and low-sodium food for cats. The Blue Buffalo brand focuses on preservative-free natural ingredients. Prescription required.

Blue Buffalo Natural Veterinary Diet Kidney and Mobility Support for Cats

This preservative-free formula is available in both dry and wet forms.

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The Perfect Kidney Diet For Cats

Ideally, these cats would eat a canned kidney diet. However, some cats simply dont like canned food. And if the owner didnt feed the cat canned food before the development of the kidney disease, the chances of that cat eating canned after being diagnosed with kidney disease is next to nil, according to Dr. Heinze.


I would always prefer a cat with Stage 3 or Stage 4, and some Stage 2 depending on how high the cats levels are and what stage theyre in to eat a canned kidney diet, or at least a diet that is lower in phosphorous and protein. However, I would rather a cat with kidney disease eat a dry renal diet than a canned non-renal diet. A lot of the regular canned diets tend to be higher in phosphorous, sodium and higher in protein than dry diets. You can create more problems for a cat by feeding a diet with inappropriate nutrient levels than are likely to be made up for by the moisture in the canned food, says Dr. Heinze.

So, in a perfect world, theyre going to eat a canned kidney diet, second best choice is a dry kidney diet, and third best choice, well, at that point, were at a compromise diet. Do the least amount of harm possible whether it is canned or dry, says Dr. Heinze.

Kidney Diets For Cats: What To Look For

Kidney disease is extremely common in cats. It can develop quickly, because of something like an infection or exposure to antifreeze, or over many years for no apparent reason. Symptoms and treatment for kidney disease vary depending the specifics of the case, but oftentimes, a diet change can help.

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Does Dry Food Cause Kidney Failure In Cats

If you have been feeding your cat with cat food for a long time, this may increase the chances of urinary tract issues and chronic kidney disease. This can be worse in the case of adult cats.

Further, other complications may also include the formation of urinary crystals or stones in cats. Some common symptoms can include excess urination, constipation, drinking a lot of water, dry coat, losing weight.

Best Cat Foods For Kidney Disease In 2021

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Your cat has been diagnosed with chronic kidney disease and your veterinarian has recommended a therapeutic diet to help treat this kidney condition.

Harmful waste products build up in the body of a cat with poor kidney function. One of the best ways to manage this problem is with a special diet thats low in protein, phosphorus, and sodium and high in vitamins, fiber, and antioxidants.

There are low phosphorus commercial cat foods specially formulated for cats with kidney issues. Many kidney care diets require a veterinarians prescription, but some dont.

These reviews will help you find the best cat food for kidney health for your cat. Well talk about both prescription and non-prescription options, so be sure to always follow your vets exact instructions when choosing cat food.

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Above All Cats With Chronic Kidney Disease Need To Eat

From Dr. David J. Polzin, DVM, Ph.D., DACVIMs 11 Guidelines for Conservatively Treating Chronic Kidney Disease: In many or most dogs and cats with chronic kidney disease, death or euthanasia results directly or indirectly from starvation.

The dietary recommendations above only apply to cats who are still eating. But if the disease has progressed to a point where your cat is no longer interested in food, nutritional rules go out of the window. If your cat is refusing to eat, dont worry about feeding a therapeutic diet. Any food hes willing to eat is good food.

What To Look For In Foods For Cats With Kidney Disease

Since there is no cure for kidney disease, medication and careful management of your cats diet are the only ways to manage the disease. It is done with a specialized diet that is low in phosphorous, protein, and sodium, as the disposal of these is what is limited by kidney disease. With this in mind, youll need to look for food with the following aspects in your cats food.


The food that you choose will need to have fairly low protein levels, as the breaking down of protein can produce excessive waste products that need to be dealt with by your cats kidneys. While protein is vital to the health of your feline, theyll need a reduced protein intake or preferably, a low concentration of high-quality proteins. Since they are getting a reduced amount of protein, its essential to give them the best protein source possible.

Low phosphorous

Kidney damage and loss of function are sped up by high concentrations of phosphorous in your cats bloodstream, and when levels are low, the damage is slowed down. This will also help your cat feel more energized and happier overall, and this is why most foods for kidney disease have restricted phosphorous levels.

Low sodium

High moisture content


Its common for cats with kidney disease to lose their appetite and thus, body weight. This is why tasty and great-smelling food is vital because it helps encourage your cat to eat.

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Best Foods For Cats With Kidney Disease

A cats kidney plays an important role in keeping them healthy. They remove toxins, maintain blood pressure, and help produce hormones for new red blood cells. Since the kidneys have a lot of functions, they tend to wear out as the cat gets older.

In this list, we will tell you about 10 cat foods that you can give to your cat when it is suffering from a kidney-related disorder.

Royal Canin Veterinary Diet Renal Support D Morsels In Gravy Canned Cat Food

Hills Kidney Care Cat Food Reviews

This renal cat food is a combination of morsels and thick gravy to make it more palatable for picky cats. Renal support D Morsels in gravy attracts cats with lost appetite by adding more natural odor to the formula.

The wet food allows the cat to get enough nutrients in small portions. It contains low protein and phosphorus levels, together with Omega-3 fatty acids and antioxidants. The formula is designed to be abundant in calories, which compensates for the loss of appetite.

To purchase this product, you will need your vets permission. The specific diet can not be controlled without supervision.

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The Benefits Of Therapeutic Kidney Diets

  • Controlled Phosphorus Levels

Several studies have shown that controlling the levels of phosphorus in the blood via diet management can slow the progression of chronic kidney disease. Therefore, choosing a low phosphorus cat food for your feline will not only improve his condition but it can also prevent the onset of other diseases. Secondary hyperparathyroidism is one example of such a disease that occurs when the parathyroid gland releases too much hormone in order to increase the amount of calcium in the blood. Too much calcium in the kidneys leads to high concentrations of phosphate. This, in turn, can cause more compilations such as heart disease and joint paint.

  • Low on Protein

Protein consumption comes at a price, and this price is none other than the waste produced as a result of the body breaking down protein into amino acids. This process releases toxic substances into the blood and the kidneys are responsible for flushing these harmful toxins out of the body. Cats suffering from kidney disease will have a hard time getting rid of this waste and may lose their appetite for food and become tired as a result. Introducing a low protein diet to your feline can have a domino effect on its body since less protein means less toxins released into the bloodstream and this eventually reduces the stress on the kidneys.

  • Controlled Sodium Levels
  • Essential Fatty Acids
  • High Moisture Content

Understanding The Causes And Treatment Options

In addition to learning how to identify the signs of kidney disease in cats, you should also familiarize yourself with some of the underlying causes, so you know if your cat is at-risk or not.

Acute kidney disease can happen at any time, but chronic kidney disease tends to affect older cats. In fact, as many as 3 in 10 senior cats develops this condition. Age increases your cats risk for kidney disease, but his risk is particularly high after the age of 9 years. This condition is also more common in certain breed types such as Persians, Chinchillas, and Exotics.

Other risk factors for kidney disease in cats may include the following:

  • Kidney infection
  • Bad breath, often with oral ulcers
  • Pale gums, indicating anemia
  • Ocular hemorrhage or blindness

Once your veterinarian has confirmed a diagnosis of kidney disease, the next step is to identify the cause and to determine a course of treatment.

Acute kidney disease is often the result of an injury to the kidneys. This can be caused by the ingestion of a toxic substance, physical trauma, a severe infection, blocked blood flow to the kidney, or heart failure that reduces circulation. Chronic kidney disease is often related to untreated kidney infections and other chronic conditions that progress over time.

Keep reading to learn more about dietary recommendations for the management of kidney disease.

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What Is Kidney Disease In Cats

Kidney disease in cats known as CKD is very common in older felines. As its a gradual decline over years you may not notice typical signs.

The kidneys are responsible for removing waste, and filtering toxins. In addition, they also regulate blood pressure and maintain correct balance of electrolytes.

Its believed that around one third of all cats will get kidney disease in older age. Also, some breeds such as Persian, Siamese, and Russian Blue are more likely to get it.

Signs of CKD include drinking more water, urinating more frequently, loss of appetite, and lethargy. If you notice any of these signs you must get your cat examined by a vet.

Feeding Cats With Chronic Kidney Disease: Customizing The Nutritional Management Plan

Homemade Cat Food Update (kidney disease diet – low phosphorus)


Upon receiving a BS and DVM from Michigan State University, Dr. Churchill completed a small animal internship in medicine and surgery at the University of Georgia, followed by combined residencies and a PhD program in small animal internal medicine and clinical nutrition at University of Minnesota. Her graduate work was capped with the development of a small animal clinical nutrition service at the UMN Veterinary Medical Center. Five years later, she developed a model to make it financially self-sustaining.

She is passionate about all aspects of small animal clinical nutrition, including maintaining wellness and preventive care, obesity prevention and treatment, the nutrition needs of geriatric patients, nutritional management of kidney diseases, and critical care nutrition. She served on the task force to develop the AAHA guidelines for weight management. She serves as president-elect of the Pet Nutrition Alliance and on the educational tools committee of PNA working to develop a go-to website for credible nutritional information for veterinary practice teams and consumers. Dr. Churchill also serves on the Board of the Association for Pet Obesity Prevention.

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Consider Giving Your Cat High

In addition to traditional food, consider giving your cat high-calorie supplements. High-calorie gels and treats help to curb weight loss and keep your cat feeling as well as possible. Consider nutritional gels like Tomlyn Nutri-Ca and Vetoquinol Nutri-Cal.

Food toppers, broths, and treats can also help. Some cats, especially those with poor dental health, may be willing to eat baby food.

Instinct Limited Ingredient Diet Grain

Unlike the previous options, this product is a non-prescription food with low phosphorus. It has a relatively short ingredient list, with a farm-raised rabbit the only protein source.

It provides all the essential amino acids for immune health. As the name suggests, it is grain-free with no by-products, artificial colors, and preservatives. Similar to all dry foods, it lacks moisture. For this, you need to make sure that your cat drinks enough water.

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The Majority Of My Ckd Cats Diet Includes:

  • Royal Canin Renal support canned

I also mix in a small amount of Royal Canin renal support dry food .

Dry food is not ideal for a cat with kidney disease since the moisture is removed, but sprinkling a bit on my cats raw or canned food encourages him to eat more. He thinks kibble is a treat!

Now, here are some more details on options to feed your cat with kidney disease.

Im going to share info on:

  • Raw Diet prescription
  • Canned and dry prescription
  • Non-prescription canned options

And Royal Canins Drya Flavor:

Raw Food For Cats With Kidney Disease

First 15 ingredients: Brewers rice, corn, chicken fat, wheat gluten, corn gluten meal, chicken by-product meal, soy protein isolate, powdered cellulose, natural flavors, wheat, chicory, fish oil, calcium carbonate, sodium silico aluminate, potassium chloride

You can see from the above examples how canned food has better ingredients than the dry food, in addition to having the moisture your cat needs.

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Phosphorus By Dry Matter Basis Around 4 To 6%

The kidney support prescription foods I mention in this article all have a phos level of around .4 to .6% on a dry matter basis.

Some people may choose to feed a non-prescription option for whatever reason, which I only recommend with the support of your cats vet. In that case, you want to find a food that has a phosphorus range on a dry matter basis around .5 to .7%.

This article recommends a phosphorus range on a dry matter basis for cats with kidney disease as .3 to .6%. I belong to recommends keeping the phos to around or below .7% on a dry matter basis. You should always ask your cats vet what is best.

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