Hill's Prescription Diet Kidney Care k/d With Ocean Fish Review

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Review of Hill's Prescription Diet Kidney Care k/d With Ocean Fish

According to our data, this Hill's Prescription Diet recipe provides complete & balanced nutrition for the maintenance of adult cats. In other words, this formula is AAFCO approved.

Unlike other AAFCO approved cat foods which rely in laboratory testing to substantiate nutritional adequacy, this recipe has undergone feeding trials. In the pet food industry, feeding trials are often considered to be the superior testing method.

Animal feeding tests using AAFCO procedures substantiate that Hill's Prescription Diet Kidney Care k/d With Ocean Fish provides complete and balanced nutrition for the maintenance of adult cats.

Review of Ingredients

In our review of Hill's Prescription Diet Kidney Care k/d With Ocean Fish, we'll examine all 53 ingredients and highlight the nutritional contribution of each ingredient.

While the first few ingredients typically dominate the recipe's composition, ingredients in small quantities can still have a meaningful impact on the overall nutritional profile of the recipe.

  1. Brown Rice is a whole grain ingredient that provides a source of carbohydrates, fiber, and essential nutrients to support your cat's energy levels and digestive health.

  2. Corn gluten meal is a by-product of corn processing and is used as a source of protein. However, it's not as beneficial as meat-based proteins.

  3. Chicken Fat is a high-quality source of essential fatty acids, such as omega-6, which support healthy skin and coat, as well as overall health and immune system function.

  4. Brewers Rice is a highly digestible carbohydrate source that provides cats with a source of energy and supports healthy digestion.

  5. Whole Grain Corn is a wholesome, nutrient-dense ingredient that provides essential vitamins, minerals, and dietary fiber for your cat. It is a good source of complex carbohydrates that can help provide sustained energy throughout the day.

  6. Ocean Fish is a high-quality protein source that is rich in essential amino acids, vitamins, and minerals. It supports your cat's healthy muscles, skin, coat, and overall well-being.

  7. Chicken is a high-quality source of lean protein, providing essential amino acids for muscle growth, healthy skin, and coat, and supporting your cat's overall well-being.

  8. Pea Protein is a plant-based protein source that provides essential amino acids to support your cat's muscle health and overall well-being, while being a great alternative for cats with food sensitivities.

  9. Whole grain wheat provides cats with a source of digestible fiber, which can help support a healthy digestive system, as well as essential nutrients like B vitamins and iron.

  10. Egg Product is a highly digestible source of protein that provides essential amino acids for your cat's muscle development and maintenance. It also contains various vitamins and minerals, such as vitamin A, vitamin D, and biotin, which support healthy skin, coat, and immune function.

  11. Chicken liver flavor enhances the taste of the food, making it more appealing to your cat.

  12. Powdered Cellulose is a form of dietary fiber that can help maintain healthy digestion and weight management in cats by providing a feeling of fullness and promoting regular bowel movements.

  13. Wheat Gluten is a highly digestible source of protein that provides essential amino acids to support your cat's muscle development and overall health. It also contains fiber, which aids in digestion and helps maintain a healthy weight.

  14. Fish Oil is a rich source of omega-3 fatty acids that support your cat's healthy skin, coat, and overall well-being. It also promotes proper brain function and helps maintain a healthy immune system.

  15. Calcium Sulfate is added to cat food as a source of calcium, which is essential for strong bones and teeth.

  16. Lactic Acid is a natural preservative and pH regulator used in cat food to maintain freshness and prevent spoilage. It is a safe and effective way to preserve the quality of your cat's food.

  17. Soybean oil is a plant-based source of essential fatty acids, which can help maintain healthy skin and coat for your cat. However, animal-based fats are generally more beneficial for cats, so soybean oil should be used in moderation.

  18. Potassium citrate is a source of potassium, an essential mineral for proper heart and muscle function in cats. It also helps maintain a healthy urinary pH.

  19. L-Arginine is an essential amino acid that supports your cat's overall health, including heart function, immune response, and tissue repair. It is particularly important for maintaining healthy kidney function and regulating blood pressure in cats.

  20. L-Lysine is an essential amino acid that helps support your cat's immune system and is also vital for the production of certain proteins, enzymes, and antibodies.

  21. Betaine is an ingredient known for its ability to aid in liver function and cellular reproduction. It can also help the body metabolize and break down fat.

  22. Calcium carbonate is a common ingredient in cat food, used as a source of dietary calcium to support bone health and several key metabolic functions.

  23. Choline chloride is an essential nutrient that aids in maintaining cellular function and overall health in cats.

  24. Whole grain oats are a source of dietary fiber that can promote a healthy digestive system in your cat.

  25. L-Threonine is an essential amino acid that supports your cat's immune system, muscle development, and overall well-being.

  26. Fructooligosaccharides are a type of prebiotic that promotes the growth of beneficial bacteria in your cat's digestive system, supporting overall gut health and immunity.

  27. Vitamin E Supplement is an essential nutrient that plays a vital role in supporting your cat's immune system, skin health, and overall well-being. It also acts as a powerful antioxidant, protecting your cat's cells from damage caused by free radicals.

  28. Niacin Supplement is a form of vitamin B3 that plays a crucial role in supporting your cat's skin, nervous system, and digestive health, as well as promoting energy production.

  29. L-Ascorbyl-2-Polyphosphate is a source of Vitamin C, which is an antioxidant that helps protect your cat's cells from damage and promotes a healthy immune system.

  30. Thiamine mononitrate is a source of Vitamin B1, essential for energy metabolism and nervous system function in cats.

  31. Pyridoxine hydrochloride, also known as Vitamin B6, plays a vital role in your cat's metabolism, immune system function, and nerve health, ensuring their overall well-being.

  32. Calcium pantothenate is a form of vitamin B5, which is essential for energy production, metabolism, and supporting your cat's overall health.

  33. Riboflavin Supplement is a source of Vitamin B2, which supports your cat's energy production, metabolism, and overall well-being.

  34. Biotin is a B vitamin that helps support your cat's skin and coat health, as well as their metabolism and nervous system.

  35. Vitamin A Supplement is an essential nutrient that supports your cat's vision, immune system, and overall health. It is crucial for maintaining a well-balanced diet and proper body function.

  36. A vitamin B12 supplement is an essential nutrient for your cat, supporting their nervous system, brain function, and red blood cell production.

  37. Folic Acid is a B vitamin that is essential for your cat's health. It plays a crucial role in DNA synthesis, cell division, and the production of red blood cells. A deficiency in folic acid can lead to anemia and other health problems, making it an important ingredient in cat food.

  38. Vitamin D3 Supplement is an essential nutrient that supports your cat's bone health and immune system. It helps regulate calcium and phosphorus levels, ensuring strong bones and teeth, and plays a crucial role in maintaining overall well-being.

  39. Taurine is an essential amino acid that plays a crucial role in your cat's heart function, vision, and reproduction. Cats cannot synthesize taurine in sufficient amounts, making it a vital addition to their diet.

  40. Potassium Chloride is a vital mineral that supports your cat's overall health by maintaining proper muscle function, nerve communication, and fluid balance in the body.

  41. Iodized Salt is an essential source of iodine, a trace element that supports your cat's thyroid function and overall metabolism.

  42. DL-Methionine is an essential amino acid that helps maintain healthy skin and coat, supports immune function, and promotes overall well-being in cats.

  43. Ferrous Sulfate is an essential source of iron for your cat, which helps support the production of red blood cells and maintains healthy energy levels. It also plays a vital role in your cat's overall health and well-being.

  44. Zinc Oxide is a source of essential trace mineral zinc, which plays a vital role in maintaining a healthy immune system, skin and coat health, and supporting various metabolic processes in your cat's body.

  45. Copper sulfate is used in cat food as a source of copper, a vital mineral that supports various body functions including iron absorption and blood cell formation.

  46. Manganous oxide is a source of manganese, a trace mineral that supports various bodily functions including bone development, metabolism, and nerve function.

  47. Calcium Iodate is an essential mineral supplement that provides your cat with the necessary iodine to support thyroid function and overall metabolic health. It helps maintain a healthy coat, skin, and immune system.

  48. Sodium Selenite is an important source of selenium, an essential trace mineral that plays a crucial role in your cat's antioxidant defense system. Selenium helps protect your cat's cells from damage and supports a healthy immune system, thyroid function, and overall health.

  49. L-carnitine is an amino acid that helps your cat maintain a healthy weight by supporting the metabolism of fats and promoting lean muscle mass.

  50. L-Tryptophan is an essential amino acid that plays a crucial role in your cat's mood regulation, sleep cycle, and overall well-being. It can also help to reduce stress and anxiety in your cat.

  51. Mixed Tocopherols are a type of vitamin E used as a natural preservative in cat food to maintain freshness and prolong shelf life.

  52. Natural flavor enhances the palatability of the cat food, making it more appealing to finicky eaters.

  53. Beta-Carotene is a powerful antioxidant that helps support your cat's immune system and promotes healthy skin and coat by neutralizing harmful free radicals.

Review of Guaranteed Analysis

The Crude Protein minimum of 29.3% is likely contributed by ingredients such as Ocean Fish, Chicken, Corn Gluten Meal, Pea Protein, Egg Product, and Wheat Gluten. These are all sources of protein, which is essential for growth, repair, and maintenance of body tissues in pets.

The Crude Fat minimum of 22.5% is probably derived from ingredients like Chicken Fat, Fish Oil, and Soybean Oil. These ingredients are high in fat, which provides energy, aids in nutrient absorption, and contributes to the taste and texture of the food.

The Crude Fiber maximum of 3.1% could come from ingredients such as Brown Rice, Whole Grain Corn, Whole Grain Wheat, and Powdered Cellulose. These ingredients are sources of dietary fiber, which aids in digestion and can help to manage weight and blood sugar levels.

The calorie content of 4084.00 per kg is determined by the total energy provided by the proteins, fats, and carbohydrates in the food. All the ingredients contribute to this, but the main contributors would be the sources of protein and fat, as they are more calorie-dense than carbohydrates.

It's also worth noting that this diet includes a range of vitamins and minerals, which are essential for overall health and well-being. These are likely to come from both the main ingredients and the added supplements listed. For example, the Vitamin E Supplement and L-Ascorbyl-2-Polyphosphate (source of Vitamin C) would contribute to the vitamin content, while minerals like Ferrous Sulfate and Zinc Oxide would contribute to the mineral content.

Review of Affordability

According to our data, Hill's Prescription Diet Kidney Care k/d With Ocean Fish costs approximately $8.72 per pound. The following table provides our estimate of the monthly cost to feed this recipe exclusively as your cat.

Adult WeightAdult
5 lbs $45.74
10 lbs $76.92
15 lbs $104.25
20 lbs $129.36
30 lbs $175.33
40 lbs $217.56
50 lbs $257.19
60 lbs $294.88
70 lbs $331.02
80 lbs $365.89
90 lbs $399.68
100 lbs $432.54

Estimates are based on average prices and caloric requirements.

Summary of Customer Reviews

Many customers have reported that their cats, even those who are typically picky eaters, enjoy the Hill's Prescription Diet Kidney Care k/d with Ocean Fish. Some have noticed their pets gaining weight and showing signs of improved health after being on this diet. A few customers have mentioned that their cats prefer the Ocean Fish flavor over the Chicken one.

While some customers have mentioned the kibble size being a bit large, most cats seem to adapt and continue eating it. Several customers have praised this food for helping their cats with kidney disease, with some even stating that it has saved their pets' lives. Some cats, who were initially resistant, started eating the food after a few days.

Despite the higher price point, many customers believe it's worth it for their cats' health. However, a few customers have reported that their cats didn't like the food, or that they noticed a difference in the product when they switched from a smaller to a larger bag.

A few customers also mentioned that their cats, who don't have kidney issues, seem to enjoy this food. This indicates that the taste is generally well-received by cats. Some customers have found it useful to mix this dry food with wet food for added hydration.

A few customers have reported that their cats, who were initially not interested in the food, began to eat it after a few days. This suggests that some cats may need time to adjust to the new diet.

The majority of customers have reported positive results with their cats' health after switching to this diet. Many have noticed increased energy levels, weight gain, and overall improvement in their cats' well-being.

Some customers have reported that their cats didn't enjoy the food, with a few noting a difference in the product when they switched from a smaller to a larger bag. However, these seem to be isolated cases and the majority of cats appear to enjoy the food.

Despite the higher cost, many customers believe the benefits to their cats' health make the food worth the price. Some have mentioned that their cats, who don't have kidney issues, also enjoy the food, suggesting that the taste is generally well-received.

A few customers have reported that their cats were initially resistant to the food, but began to eat it after a few days. This suggests that some cats may need time to adjust to the new diet.

Overall, the majority of customers have reported positive results with their cats' health after switching to this diet. Many have noticed increased energy levels, weight gain, and overall improvement in their cats' well-being.