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What’S The Best Cat Foods For Kidney Disease ?

Chronic renal disease is one of the most frequent disorders affecting domestic cats, and it is a terrible fact that many cat owners will have to face.

The good news is that symptoms can be reduced and the progression of this condition can be slowed and controlled with adequate nutrition, notably a low-phosphorus diet.

The only way to know if your cat has kidney illness is to get an official diagnosis from a vet, and many of the diets that can help with the symptoms will also require a prescription from the vet.

This is because feeding your cat a low-phosphorus food if they do not have kidney problems can be risky. Before embarking on a specific diet for your feline companion, seek confirmation from your veterinarian.

Finding the perfect diet for your cat can be stressful because proper nutrition is so important for controlling kidney illness.

Fortunately, you've arrived to the correct place! In this post, BestForPets (bestforpets.org) has compiled a list of the best cat foods for kidney disease, along with detailed reviews to help you select the finest diet for your kitty.

Reviews

Best Overall: Hill’s Prescription Diet k/d Kidney Care Dry Cat Food
 

Prescription Diet by Hill’s Kidney Care dry food was created by nutritionists and veterinarians to help your cat’s kidney health and is our top choice overall.

Reduced renal function can dramatically reduce your cat’s appetite, resulting in muscle mass loss.

This product contains Enhanced Appetite Trigger (E.A.T.) technology, which stimulates the appetite and so increases calorie intake to avoid weight loss and muscle mass loss.

It also contains precisely controlled phosphorus levels, low salt, and a high concentration of key amino acids to help build and maintain muscle.

We love that this food is proudly created in the United States and has been clinically shown to improve and lengthen your cat’s life.

Unfortunately, Hill’s appears to have poor quality control, since some of the kibble is considerably too small for senior cats to eat comfortably, posing a serious problem for cats who require more calories.

Pros

  • Nutritionists and veterinarians collaborated to create this product.
  • Enhanced Appetite Trigger (E.A.T.) technology was used to create this product.
  • Phosphorus levels are carefully monitored.
  • Low sodium content
  • Essential amino acid levels are high.
  • Made in America

Cons

  • Unusual kibble size

 

Purina Pro Plan NF Kidney Dry Cat Food – Best Value
 

Purina Pro Plan Veterinary Diets NF Kidney Function dry cat food is the most affordable cat food for kidney problems. The meal is carefully created to help your cat’s kidney function, with a low phosphorus level and high-quality protein.

The dish is high in omega-3 fatty acids from tuna, EPA and DHA, as well as antioxidants that support immunological function.

Purina Pro Plan was developed by nutritionists and veterinarians to help reduce the symptoms of renal disease in cats while also taste delicious!

The first ingredient listed on this product is maize gluten meal, followed by barley. We’d rather see an animal protein at the top of the ingredient list.

Pros

  • Inexpensive
  • Specially designed to support renal function.
  • Protein of high grade (tuna)
  • Contains critical omega-3 fatty acids
  • DHA and EPA were added.
  • High in antioxidants

Cons

  • Corn gluten and barley are among the first three constituents.

 

Premium Blue Buffalo Vet Diet Kidney + Mobility Dry Cat Food
 

If you’re seeking for a high-quality diet to help your cat’s renal problems, we recommend Blue Buffalo Natural Kidney and Mobility dry food.

The first listed ingredient is chicken, which provides a controlled quantity of healthy protein for your cat.

The food is grain-free and contains carefully controlled levels of phosphorous (0.3-0.7 percent) and sodium (0.3 percent) to assist maintain kidney function.

The diet also contains essential nutrients such as DHA, glucosamine, and chondroitin for healthy joints and mobility, and it is free of poultry by-products, corn, soy, and wheat.

The only drawback we discovered with this food was its expensive price, and many customers claimed that their cats just refused to eat it.

Pros

  • The first component is deboned chicken.
  • Grain-free
  • Glucosamine and chondroitin are present.
  • No byproducts of poultry
  • Phosphorus and sodium levels are low.

Cons

  • Expensive
  • Some cats may refuse to consume it.

 

Prescription Diet by Hill’s Kidney Cat Food – The Best Canned Food
 

If you’re looking for a high-quality canned food to help manage your cat’s kidney disease, go no further than Hill’s Prescription Diet Chicken and Vegetable Stew.

Hill’s team of nutritionists and veterinarians created this meal specifically for cats with kidney illness. It comes in bite-sized chunks and is high in vitamins C, B12, and E, as well as essential amino acids and taurine for heart health.

The recipe is minimal in salt and contains precisely controlled levels of phosphorus. This meal has a strong odor that some cats may not like. Furthermore, this food is pricey and should not be thrown out.

Pros

  • Designed specifically for cats with kidney problems.
  • Contains essential vitamins C, B12, and E.
  • It contains necessary amino acids as well as taurine.
  • Phosphorus levels are carefully monitored, while sodium levels are kept low.
  • Moisture content is high.

Cons

  • Astringent odor
  • Expensive

 

Pouches of Wellness Healthy Chicken Wet Cat Food
 

Healthy Wellness Indulgence Morsels are handy pouches that are perfect for travel but also for everyday use. The food has no grains and does not require a veterinary prescription.

It has chicken in the first three ingredients and is soaked in a tasty savory sauce that your cat will like. Because it is low in phosphorus, it is suitable for cats with kidney problems.

Cranberries, which are high in antioxidants, are included to assist promote urinary health. Wheat, maize, soy, and artificial flavoring, colors, and preservatives are not present in the product.

While this dish is low in phosphorus, it is high in salt, which is undesirable. Additionally, some customers stated that their cats ate the gravy and then abandoned the meal!

Pros

  • Pouches that are useful
  • Grain-free
  • Chicken protein of high grade
  • Cranberries are high in antioxidants.
  • Artificial flavors, colors, and preservatives are not used.

Cons

  • Not particularly low in sodium.

Buyer's Guide: Choosing The Best Kidney Disease Cat Food (Low Phosphorus)

Acute renal illness can strike cats of any age or breed at any time. The actual etiology of kidney illness in cats is unknown, however it can be caused by a variety of reasons, including toxins, shock, and bacterial infection.

It is frequently curable with diligent treatment. Chronic renal disease, on the other hand, is more common in elderly cats and develops gradually over time.

A special diet can help control the disease and significantly increase your cat’s lifespan, but it will not reverse the sickness.

Whatever the reason, the disease is defined by your cat’s kidneys failing to adequately eliminate waste items and excreting them in their urine, specifically phosphorus, salt, and protein.

This is why low-phosphorus foods are critical for cats with kidney disease.

What to look for in diets for kidney-diseased cats

Because there is no treatment for renal illness, the only way to manage it is through medicine and proper nutrition control for your cat.

It is accomplished through the use of a customized diet low in phosphorous, protein, and sodium, as the disposal of these is what is limited by renal disease.

With this in mind, you should look for food that contains the following ingredients in it for your cat.

Protein

The diet you buy must have relatively low protein levels, as protein breakdown might produce excessive waste products that must be dealt with by your cat’s kidneys.

While protein is essential for your cat’s health, they will require a reduced protein intake or, preferable, a low concentration of high-quality proteins.

Because they are getting less protein, it is critical to provide them with the finest protein source possible.

Phosphorus deficiency

High amounts of phosphorous in your cat’s circulation accelerate kidney damage and loss of function, while low levels halt the damage.

This will also make your cat feel more invigorated and happy in general, which is why most renal disease meals include low phosphorus levels.

Low in sodium

The kidneys are also in charge of salt management in your cat’s circulatory stream. If they are not operating properly, they will naturally have excessive sodium levels in their bloodstream.

This buildup can cause higher blood pressure and fluid retention, putting even more strain on the kidneys and continuing the problem.

Moisture content is high

While dry foods are excellent, wet canned foods provide additional moisture to your cat’s diet. Dehydration is a serious issue in cats with damaged kidneys due to a loss of fluid balance from the kidneys.

Because even healthy cats drink relatively little water, this can aid in the treatment of kidney illness.

Flavor

Cats with renal illness frequently lose their appetite and thus body weight. This is why excellent and appealing-smelling food is essential since it encourages your cat to consume.

Conclusion

Hill’s Prescription Diet Kidney Care is the best cat food for cats with kidney disease.

This product contains Enhanced Appetite Trigger (E.A.T.) technology, which stimulates the appetite and so increases calorie intake, as well as carefully controlled phosphorus levels, low salt, and high quantities of key amino acids to help develop and maintain muscle.

Purina Pro Plan Veterinary Diets NF Kidney Function dry cat food is the best value for money and is particularly made with a low phosphorus level and high-quality protein.

The diet is high in omega-3 fatty acids, EPA and DHA, as well as antioxidants that support immunological function.

If you’re looking for a premium diet to help your cat’s kidney problems, Blue Buffalo Natural Renal and Mobility dry food contains a controlled level of nutritious protein, is grain-free, and has carefully controlled levels of phosphorus and sodium to help support kidney health.

It’s always upsetting to find that your cat has a chronic illness, but kidney disease is at least treatable with a particular diet.

Hopefully, BestForPets‘ (bestforpets.org) in-depth reviews of the best cat foods for kidney disease have helped you narrow down the possibilities and select the best food for your feline companion.

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Dr. Deborah Fletcher

Deborah R. Fletcher, DVM, is a skilled veterinarian with more than 15 years of experience dealing with companion and exotic animals. She has experience caring for a variety of animals, including household cats and dogs, reptiles, birds of prey, and even primates. Dr. Fletcher is a valuable part of the BestForPets team, where she contributes to their aim of providing pets and their owners with the finest possible treatment and services.

Veterinarian (DVM) Dr. Deborah Fletcher

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