Best Dog Food For Kidney Disease: Reviews & Top Picks!

Canine renal failure is a fairly common disease that usually affects older dogs. Although there is no reversal or cure, canine kidney disease can be managed and slowed with the use of a proper diet.

Symptoms usually take a while to progress in dogs, but once they appear, they can significantly impact your dog’s life. Your dog’s diet can help manage pain from, and slow the progression of, kidney disease. He may eat less, urinate more, experience vision problems, become fatigued easily, and more.

To prevent kidney disease, keeping the urinary tract healthy is of the utmost importance. However, if your dog already suffers from kidney problems, it is important to control his diet now to prevent more serious kidney problems in the future.

How To Find The Best Dog Food For Kidney Disease?

Howcast describes how to you recognize the symptoms of kidney disease in your dog:

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What is good food for dogs with kidney disease? The best dog food for renal failure, or any kind of kidney issues, has Omega 3 fatty acids for kidney health and decreased inflammation. Vitamins B, C, and E help to increase immunity and fight kidney disease.

Also, the best low protein dog food can also be one of the best renal dog food options for kidney health. High levels of protein put a lot of strain on the kidneys, so lower levels can help kidneys not work so hard. Most prescription diets for kidney disease have protein ranges between 13% and 18%.

The dog food should also have decreased phosphorus levels. Phosphorus is a mineral that is difficult for dogs with kidney disease to process. Phosphorus levels should be between 0.2% and 0.5% to keep kidney disease from progressing in dogs.

Reviews Of Best Dog Food For Kidney Problems

Note that, because of the low-protein needs of dogs with renal failure, most of these dog foods are veterinarian-prescribed diets. Check with your dog’s vet about what prescription he recommends for your dog.

Acana Lamb & Apple Singles Formula

ACANA Lamb Apple Singles Formula Dry Dog Food

Acana’s Lamb & Apple Singles Formula contains lamb as its main protein, which is high quality and easily digestible. Therefore, it’s the perfect choice for a protein for dogs with kidney problems.

This formula also has limited carbs, which helps dogs with kidney disease limit their blood sugars. It also contains plenty of Omega 3 fatty acids to decrease the inflammation in the kidneys.

I love that it contains tons of wholesome, balanced ingredients packed with natural vitamins and minerals. You’ll find whole pumpkin, whole butternut squash, red delicious apples, and juniper berries among the healthy ingredients.

Purina Pro Plan Veterinary Diets NF Kidney Function Formula

Purina Pro Plan Veterinary Diets NF Kidney Function Formula Canned Dog Food

Many veterinarians will recommend a wet food diet for your dog with renal failure. The idea is that the extra moisture content will increase your dog’s daily water intake to help flush his system. If you or your dog prefers a wet food diet, Purina Pro Plan Veterinary Diets NF Kidney Function Formula is one of the best choices.

You will need a prescription from your vet to feed your dog this diet. This formula was created to help manage kidney failure in dogs by aiding digestion and providing the proper vitamins and minerals.

This diet is restricted in sodium, protein, and phosphorus for optimal kidney health. It also includes a low number of carb ingredients and adds in important B-Vitamins to support kidney function.

Hill's Prescription Diet k/d Kidney Care

Hills Prescription Diet Kidney Care Beef Vegetable Stew Canned Dog Food

Another excellent choice for prescription wet food is the Hill’s Prescription Diet k/d Kidney Care formula. This canned food has low sodium and phosphorus content to improve kidney function. It also is a very low-protein diet, best for dogs who need a very restricted amount of protein, like those in late stages of kidney failure.

Its protein is beef, which is one of the more digestible animal proteins. The formula also has healthy vegetables and oils for added minerals and vitamins.

You’ll find flaxseed and rice for aided digestion and carrots and peas for natural vitamins.

Royal Canin Veterinary Diet Renal Support A

Royal Canin Veterinary Diet Renal Support A Dry Dog Food

With low protein content of 12%, this renal support formula by Royal Canin is one of the best low protein dog food options. This formula will need a prescription from your vet before you can feed it to your dog.

This formula was specifically designed to aid in each stage of kidney disease in dogs. It’s enriched with DHA and EPA to reduce inflammation and has low phosphorus and sodium levels. Additionally, its ingredients help make it highly digestible so it won’t strain the kidneys.

Royal Canin also improved its formula to increase its scent and make it more desirable for dogs to eat.

Iams Veterinary Formula Renal Plus Dry Dog Food

Iams Veterinary Formula Renal Plus Dry Dog Food

Another veterinarian-prescribed formula for dogs with renal failure, this Iams formula has the optimal amount of phosphorus and protein content. This formula specifically works to move most of the digested protein to the colon, rather than have the kidneys work to process it.

Omega 3 and Omega 6 help to reduce inflammation and blood pressure, which will help slow the progression of your dog’s kidney disease.

Dog owners who feed their dogs Iams Veterinary Formula Renal Plus say that their dogs urinate less frequently, have a better appetite, and have more regular stools after switching to this formula.

Final Thoughts​

Renal failure in dogs, while common, especially in older dogs, can have serious health implications. Although kidney disease can’t be reversed, it is manageable with regular veterinarian visits, medication, and a proper diet.

The best renal dog food is low in protein, sodium, carbs, and phosphorus. Some veterinarians recommend a wet food diet for added water intake, but if your dog drinks plenty of water, dry food that meats the proper nutrient ratios is still healthy.

The dog foods that I’ve recommended for dogs with kidney disease are mostly veterinarian-prescribed because of their low protein content. Talk with your dog’s veterinarian to find the perfect food for your dog.

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