Diamond Care Rx Renal Formula For Adult Dogs Review

Compare Prices To Find The Lowest Price
20.99 + Shipping ($4.95)
$13.64 First Auto-Ship Order
Free 1-3 Day Shipping Orders $49+
35% Off First Auto-Ship
55.64 + Shipping (Free)
$36.17 First Auto-Ship Order
Free 1-3 Day Shipping Orders $49+
35% Off First Auto-Ship

PawDiet has been helping pet owners since 2015. To fund our efforts, articles may include affiliate links; if you buy something through a link, we may earn a commission.


Review of Diamond Care Rx Renal Formula For Adult Dogs

According to our data, this Diamond recipe provides complete & balanced nutrition for the maintenance of adult dogs. In other words, this formula is AAFCO approved.

Unlike other AAFCO approved dog 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 Diamond Care Rx Renal Formula For Adult Dogs provides complete and balanced nutrition for the maintenance of adult dogs.

Review of Ingredients

In our review of Diamond Care Rx Renal Formula For Adult Dogs, we'll examine all 43 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 that provides an excellent source of carbohydrates, fiber, and essential nutrients for your dog. The fiber content can aid in digestion and help maintain a healthy weight, while the carbohydrates provide energy for an active lifestyle.

  2. Chicken fat (preserved with mixed tocopherols) is a source of essential fatty acids like omega-6 which help to maintain a healthy skin and coat. The tocopherols act as natural preservatives.

  3. Egg product is a highly digestible source of protein that also provides essential amino acids to help build and maintain your dog's muscle tissue.

  4. Potato protein is a high-quality, easily digestible protein source that provides essential amino acids necessary for your dog's muscle development and maintenance.

  5. Tomato pomace is a fiber-rich ingredient that can help support healthy digestion and maintain a healthy weight in dogs.

  6. Flaxseed is an excellent source of omega-3 fatty acids, dietary fiber, and essential nutrients, which can support your dog's skin, coat, and digestive health.

  7. Natural flavor is added to dog food to enhance its taste and make it more appealing to your pet. This can help encourage your dog to eat a balanced and nutritious diet, supporting their overall health and well-being.

  8. Menhaden fish oil is a rich source of omega-3 fatty acids, which support skin and coat health, cognitive function, and joint health. It helps maintain overall health and well-being for your furry friend.

  9. Mixed tocopherols are natural antioxidants used to preserve the freshness of dog food, ensuring your pet receives the highest quality nutrients possible.

  10. Calcium carbonate is a valuable source of calcium, an essential mineral for strong bones and teeth, and for supporting proper muscle function in your dog.

  11. Potassium citrate is an essential mineral that helps maintain your dog's electrolyte balance, supports muscle function, and aids in the proper functioning of the nervous system. Additionally, it can help to prevent the formation of certain urinary stones in dogs.

  12. DL-Methionine is an essential amino acid that supports your dog's overall health by promoting proper protein synthesis, maintaining healthy skin and coat, and aiding in the detoxification process.

  13. Choline Chloride is an essential nutrient that aids in brain and liver function, muscle movement, and supports healthy metabolic processes.

  14. Taurine is an essential amino acid that supports heart health, vision, and development and function of skeletal muscle.

  15. Dried chicory root is a natural prebiotic fiber that can help promote the growth of beneficial gut bacteria and support your dog's digestive health. It also contains inulin, which can help maintain healthy blood sugar levels and support overall immune system function.

  16. The dried Lactobacillus plantarum fermentation product is a probiotic that aids in maintaining a healthy gut flora.

  17. The dried bacillus subtilis fermentation product is a beneficial probiotic that supports digestive health in dogs. It helps maintain a healthy balance of gut bacteria, promoting overall well-being and immune function.

  18. Dried lactobacillus acidophilus fermentation product is a probiotic that can aid in maintaining a healthy balance of bacteria in your dog's gut, supporting overall digestive health.

  19. Dried Enterococcus faecium fermentation product is a beneficial probiotic ingredient used in dog food. It helps support a healthy digestive system by promoting the growth of beneficial bacteria in the gut. This probiotic also aids in nutrient absorption and can improve your dog's overall immune system function.

  20. Dried Bifidobacterium animalis fermentation product is a probiotic that aids in maintaining a healthy balance of bacteria in your dog's gut, promoting digestive health.

  21. Vitamin E supplement is an essential nutrient that helps support your dog's immune system, skin health, and overall wellness.

  22. Iron proteinate is a chelated form of iron that is more easily absorbed by your dog's body, supporting their red blood cell production and overall health.

  23. Zinc proteinate is a highly absorbable form of zinc. It helps support a healthy immune system, skin, and coat in dogs.

  24. Copper Proteinate is a chelated form of copper that's easier for dogs to absorb, aiding in red blood cell formation and iron absorption.

  25. Ferrous sulfate is an important source of iron for dogs, a mineral essential for red blood cell production, oxygen transportation, and overall vitality. Adequate iron intake supports your dog's immune system and energy levels.

  26. Zinc sulfate is a source of the essential mineral zinc, which supports your dog's immune system, skin and coat health, and overall growth and development.

  27. Copper sulfate is an essential trace mineral that supports various bodily functions in dogs, including immune system health, skin and coat maintenance, and red blood cell production.

  28. Potassium iodide is a chemical compound that can be used as a source of iodine in your dog's diet. Iodine is crucial for the proper functioning of your dog's thyroid gland.

  29. Thiamine mononitrate is a form of vitamin B1 that helps support your dog's nervous system function, energy metabolism, and overall health.

  30. Manganese Proteinate is a chelated form of manganese, a mineral that supports bone health, metabolism and enzymatic reactions.

  31. Manganous oxide is an important trace mineral that helps support your dog's metabolism, bone formation, and nerve function.

  32. Ascorbic acid, or vitamin C, is an essential antioxidant that supports your dog's immune system and helps reduce inflammation.

  33. Vitamin A Supplement is important for supporting vision, immune function, and skin health in dogs.

  34. Biotin is a B-vitamin that's important for maintaining healthy skin, coat, and nails in dogs.

  35. Niacin, also known as Vitamin B3, is essential for a dog's metabolism and energy production, and supports healthy skin and coat.

  36. Calcium pantothenate is a source of pantothenic acid (vitamin B5) that helps support your dog's energy metabolism and nervous system function.

  37. Manganese sulfate is a source of manganese, an essential trace mineral that plays a crucial role in maintaining healthy bones, joints, and metabolism in dogs. It also supports the production of collagen, which is vital for healthy skin, coat, and connective tissues.

  38. Sodium selenite is a form of selenium, a necessary trace mineral that supports immune function and thyroid health in dogs.

  39. Pyridoxine hydrochloride is a source of vitamin B6, which is essential for your dog's nervous system function, immune health, and red blood cell production.

  40. Vitamin B12 Supplement is an essential vitamin that helps support brain function and the formation of red blood cells.

  41. Riboflavin, also known as Vitamin B2, is essential for energy production, cell function, and fat metabolism in your dog's body.

  42. Vitamin D3 supplement is an essential vitamin that supports bone health, immune function, and overall well-being in dogs. It helps regulate calcium and phosphorus balance in the body, promoting strong and healthy bones.

  43. Folic acid is a crucial B-vitamin that aids in the synthesis of DNA and supports healthy cell growth. It's essential for maintaining your dog's overall health, particularly during periods of rapid growth.

Review of Guaranteed Analysis

Crude Protein (min) of 13.00%: The minimum crude protein content of 13% in this dog food is relatively low, which is typical for a renal formula as it helps reduce the workload on the kidneys. The protein content is likely coming from the egg product and potato protein, as these are the primary protein sources listed. Egg product is a high-quality protein source, while potato protein provides a plant-based protein that is easier on the kidneys due to its lower phosphorus content.

Crude Fat (min) of 18.00%: The crude fat content is relatively high at 18%, which is common in renal diets to provide additional calories since protein is restricted. Chicken fat and menhaden fish oil are the main contributors to this fat content. Chicken fat is a high-energy, digestible fat source, and menhaden fish oil provides essential fatty acids like EPA, which can be beneficial for dogs with kidney issues.

Crude Fiber (max) of 2.00%: The maximum crude fiber content is set at 2%, indicating a low fiber content which can be beneficial for dogs with kidney problems as too much fiber can interfere with nutrient absorption. Tomato pomace and flaxseed are likely the primary contributors to the fiber content. Tomato pomace is a source of soluble fiber, while flaxseed provides both soluble and insoluble fibers, in addition to being a source of omega-3 fatty acids.

Calories of 4038.00 per kg: The caloric content of 4038 kcal/kg is provided by the combination of proteins, fats, and carbohydrates in the diet. The high caloric density is likely due to the higher fat content from chicken fat and menhaden fish oil, as fats provide more calories per gram than proteins or carbohydrates. This helps ensure that dogs with reduced protein intake still receive adequate energy for their daily needs. Brown rice is also a carbohydrate source that contributes to the overall caloric content.

Review of Affordability

According to our data, Diamond Care Rx Renal Formula For Adult Dogs costs approximately $2.12 per pound. The following table provides our estimate of the monthly cost to feed this recipe exclusively as your dog.

Adult WeightAdult
5 lbs $11.25
10 lbs $18.91
15 lbs $25.63
20 lbs $31.81
30 lbs $43.11
40 lbs $53.49
50 lbs $63.24
60 lbs $72.51
70 lbs $81.39
80 lbs $89.97
90 lbs $98.28
100 lbs $106.36

Estimates are based on average prices and caloric requirements.

Summary of Customer Reviews

Customers are generally pleased with Diamond Care Rx Renal Formula for Adult Dogs, highlighting the palatability and enthusiasm their dogs show for the food. Juno, for instance, regained her appetite with this formula after disliking another brand. The food is also praised for its affordability compared to other prescription diets, and many dogs seem to prefer its taste. A German Shepherd and several senior rescues are noted to have improved mealtime habits with this kibble.

Although some dogs experienced digestive issues like loose stools, these instances seem to be the exception rather than the rule. Many dogs with early-stage kidney disease or other health concerns have shown a preference for Diamond Care Rx over other brands. Owners are relieved to find a cost-effective solution that their pets enjoy, with one dog even showing improved kidney function after switching to this diet.

In cases where dogs were initially hesitant or outright refused to eat the food, owners found that adding moisture or flavor enhancers like chicken juice or broth encouraged their pets to eat. This suggests that while the food is generally well-received, some dogs with particular tastes may need a little extra encouragement. There are also mentions of the kibble being softer and smaller, which is helpful for elderly dogs or those with dental issues.

Despite a few negative experiences, such as one dog vomiting after consuming the food, and another instance of greasy kibble, the majority of reviews are very positive. Owners appreciate the inclusion of beneficial ingredients and probiotics, and many are planning to continue using Diamond Care Rx Renal Formula as their go-to food for dogs with kidney issues.