Finding out your dog has a health issue can be devastating, and one of the most common problems our furry friends have is kidney disease.
An appropriate diet can help them live longer and better and that’s why it’s mandatory.
Hill’s Prescription Diet k/d Kidney Care Dog Food has helped many dogs experiencing kidney problems and vets and nutritionists have specially developed this formula.
However, many dog parents find this food too expensive and the fact that it’s a prescription diet makes things more complicated.
Furthermore, some dog parents worry about the high percentage of fat from soy which can be disadvantageous for canines. Also, this recipe is grain-inclusive and contains allergens such as corn, wheat, and soy which aren’t appropriate for dogs with sensitivities.
So, our mission was to find the best alternatives to Hill’s Prescription Diet k/d Kidney Care Dog Food and help as many dogs as possible.
We couldn’t make our list of top kidney care foods similar to Hill’s formula but with less protein, better fatty acid sources, or grain-free without our dog experts, vets, and furry testers.
Without further ado, all the alternative dog foods we researched are crafted under veterinary supervision and contain the right amount of protein, antioxidants, and fatty acids to help with kidney disease and improve your pup’s quality of life without breaking the bank.
These high-quality, restricted protein recipes with low phosphorus levels support renal function and increase appetite.
Check out our list of best wet and dry alternatives to Hill’s Prescription Diet recipe and carry on reading to find out more.
Best Hill’s Prescription Diet k/d Kidney Care Alternatives in 2025
- Best for Picky Eaters – Royal Canin Veterinary Diet Adult Renal Support Canned Dog Food
- Best Grain-Free Alternative – Blue Buffalo Natural Veterinary Diet KS Kidney Support Grain-Free Wet Dog Food
- Best Budget Option – Diamond Care RX Renal Formula Adult Dry Dog Food
- Best Low Fat – Purina Pro Plan Veterinary Diets NF Kidney Function Formula
- Best for Seniors – Blue Buffalo Natural Veterinary Diet KS Kidney Support Grain-Free Dry Dog Food
5 Dog Foods Similar to Hill’s Prescription Diet k/d Reviewed
Here are our top picks for the best substitutes to Hill’s Prescription diet k/d Kidney Care dog food. Read carefully to find out what we discovered.
Royal Canin Veterinary Diet Adult Renal Support Canned Dog Food
This brand’s wet food recipe helps canines with decreased kidney function eat better and thus improve their quality of life.
The specially crafted formula contains the right amount of protein, antioxidants, and fatty acids to promote renal health and it’s an excellent alternative to Hill’s k/d formula.
Decreased kidney function means that your dog needs a low-protein and low-fat diet to improve its health condition and to avoid gaining extra weight.
In comparison, Hill’s recipe contains 2.5% protein; 3.5% fat, and Royal Canin’s contains 2.3% min protein; 4.5% min fat.
Furthermore, dogs with kidney problems lose their appetite, and these flavorful chunks in gravy help to increase appetite.
It features ingredients like chicken liver, chicken by-products, pork liver, pork plasma, and dried beet pulp which provide protein and nutrients for your pup to stay energized and active during the day.
Moreover, fish oil is naturally high in fatty acids and DHA which are beneficial for your canine’s skin and general health.
Added vitamins and minerals keep your pup’s immune system strong and low phosphorus levels support kidney function.
Key Takeaways
- Specially crafted with the right amount of protein from chicken and pork
- Delectable; stimulates appetite in dogs with kidney problems
- Loaded with antioxidants, vitamins, minerals, and fatty acids to boost health and skin
- Special texture to increase appetite
- Made in the US
- Phosphorus level 0.14 % max
Royal Canin’s wet recipe is specifically made for adult dogs of all breeds which experience kidney problems and are under veterinary supervision.
These tasty chunks in gravy help support renal function with their limited, but good-quality protein and reduced meal volume for canines with lower appetites.
The special texture formula can increase your dog’s appetite, and the antioxidant complex with omega fatty acids is favorable for kidney function and overall health.
Dog parents buying on a budget will appreciate the price of this Hill’s K/D alternative.
Blue Buffalo Natural Veterinary Diet KS Kidney Support Grain-Free Wet Dog Food
Blue Buffalo’s formula is another awesome alternative to Hill’s Prescription Diet k/d dog food.
Nutritionists and vets developed it and this natural food takes care of dogs with special dietary needs.
Dogs with kidney problems need a low phosphorus and low sodium diet and they had that in mind when they made this mouthwatering wet recipe with chicken.
Yes, chicken, chicken broth, and water are the first ingredients.
That means your dog gets super-quality protein to maintain muscle and stay fit.
The amount of protein is only 3% and the amount of fat is 2.5% to support kidney function and help your buddy stay healthy. (Hill’s formula has 3% protein and 4.5% fat).
The other ingredients include potatoes, carrots, peas, flaxseed, fish oil, blueberries, and cranberries.
Fresh veggies and fruits are a great source of nutrients and antioxidants that your furry friend needs to maintain active and strong.
In addition, flaxseed is a natural fiber that supports digestion and good heart health. And fish oil is known to be high in fatty acids that boost the immune system and your pup’s skin and coat.
This vet-prescribed recipe is grain-free, so it should be suitable for canines with sensitivities.
Key Takeaways
- Tasty wet food with controlled levels of protein
- Low in phosphorus and sodium to support kidney health
- Rich in antioxidants, omega-3 fatty acids, vitamins, and minerals to boost health
- L-Carnitine for a healthy heart
- Grain-free
- Vet Diet
- Phosphorus level 0.08% min
This brand’s formula offers tasty chicken flavor wet food that canines like but also benefit from.
It’s specially made for adult dogs of any breed that have kidney problems because it has a smaller amount of protein and minerals like sodium and phosphorus to help them maintain good kidney health.
The other ingredients are rich in essential nutrients, antioxidants, and omega fatty acids for general well-being.
And L-carnitine helps them turn fat into energy, which dogs with decreased kidney function definitely need, as they may gain weight more quickly. [1]
The price is also reasonable and you get good value for money.