Hill's Prescription Diet Skin/Food Sensitivities d/d Potato & Duck Formula Review

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Review of Hill's Prescription Diet Skin/Food Sensitivities d/d Potato & Duck Formula

According to our data, this Hill's Prescription Diet 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 Hill's Prescription Diet Skin/Food Sensitivities d/d Potato & Duck Formula provides complete and balanced nutrition for the maintenance of adult dogs.

Review of Ingredients

In our review of Hill's Prescription Diet Skin/Food Sensitivities d/d Potato & Duck Formula, we'll examine all 40 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. Potatoes are a good source of vitamins and minerals for dogs, and are also high in fiber which can help keep your dog's digestive system running smoothly.

  2. Potato starch is a carbohydrate source that can provide energy for your dog while being gentle on their digestive system.

  3. Duck is a highly digestible protein source that provides essential amino acids, which support muscle development and energy in dogs.

  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. Soybean oil is a plant-based source of healthy fats in dog food. Rich in omega-6 fatty acids and vitamin E, soybean oil helps support your dog's skin and coat health, as well as their immune system. It also provides energy for active dogs and assists in nutrient absorption.

  6. Coconut Oil is a source of healthy fats which can support your dog's skin and coat health, and it also possesses some antimicrobial properties.

  7. Powdered cellulose is a natural source of dietary fiber that promotes healthy digestion and helps maintain your dog's weight by providing a feeling of fullness without adding extra calories.

  8. Pork Liver Flavor enhances the taste of the food, making it more appealing to your dog.

  9. Dicalcium phosphate is a calcium and phosphorus supplement that helps to support the development and maintenance of strong bones and teeth in dogs.

  10. Lactic acid is used in pet foods as a preservative and to enhance flavor.

  11. Fish oil is a rich source of omega-3 fatty acids, which are essential for maintaining a healthy skin and coat, supporting brain function, and promoting overall immune system health in dogs.

  12. Potassium chloride is an essential mineral supplement that helps maintain your dog's electrolyte balance and supports healthy nerve and muscle function.

  13. Glyceryl monostearate is a common food emulsifier that aids in the homogeneity and texture of dog food. It does not have significant nutritional benefits.

  14. 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.

  15. Iodized salt provides essential iodine for your dog, which is necessary for proper thyroid function and overall health.

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

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

  18. L-ascorbyl-2-polyphosphate is a stable form of vitamin C, an essential antioxidant that supports your dog's immune system, joint health, and overall wellness.

  19. Niacin supplement is an important source of vitamin B3, which plays a crucial role in supporting your dog's energy metabolism, nervous system function, and overall health. It also aids in maintaining healthy skin and coat, as well as promoting proper digestion.

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

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

  22. 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.

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

  24. Riboflavin supplement is a source of Vitamin B2, which is crucial for your dog's energy production, cell function, and overall growth and development.

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

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

  27. 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.

  28. 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.

  29. 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.

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

  31. Magnesium oxide is a source of magnesium, which is necessary for many processes in your dog's body, including muscle function and nerve transmission.

  32. 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.

  33. Zinc Oxide is a source of zinc, an essential mineral that supports immune function and skin health in dogs.

  34. 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.

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

  36. Calcium iodate is a source of iodine, an essential trace mineral that supports your dog's thyroid function and overall metabolism. It helps maintain proper hormone production and is crucial for overall health and well-being.

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

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

  39. 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.

  40. Beta-carotene is a powerful antioxidant that supports your dog's immune system and overall well-being. It also plays a crucial role in maintaining healthy skin and vision, making it an essential ingredient for your dog's diet.

Review of Guaranteed Analysis

The Crude Protein minimum of 18.50% is primarily provided by the Duck and Potato Protein in the ingredients list. Protein is a vital nutrient for pets as it helps in building and repairing body tissues. Duck is a high-quality source of animal protein, and potato protein is a plant-based protein source.

The Crude Fat minimum of 16.00% is likely to come from the Duck, Soybean Oil, Coconut Oil, and Fish Oil. Fats are essential for the absorption of vitamins and production of hormones. They also provide energy and make the food taste better. Duck is a good source of animal fat, while soybean oil, coconut oil, and fish oil are plant-based and fish-based sources of fats respectively.

The Crude Fiber maximum of 3.30% is contributed by the Potatoes, Potato Starch, and Powdered Cellulose. Fiber is important for maintaining a healthy digestive system and can help to control weight by making your pet feel fuller. Potatoes and potato starch are plant-based sources of fiber, while powdered cellulose is a purified form of plant fiber often used as a fiber supplement in pet foods.

The Calorie content of 3651.00 per kg is derived from all the ingredients, but primarily from the proteins, fats, and carbohydrates (from potatoes and potato starch). Calories are the measure of energy that your pet gets from the food. The high caloric content of this food suggests it is energy-dense, which can be beneficial for active pets or those needing to gain weight.

Review of Affordability

According to our data, Hill's Prescription Diet Skin/Food Sensitivities d/d Potato & Duck Formula costs approximately $5.69 per pound. The following table provides our estimate of the monthly cost to feed this recipe exclusively as your dog.

Adult WeightAdult
5 lbs $33.42
10 lbs $56.20
15 lbs $76.18
20 lbs $94.52
30 lbs $128.11
40 lbs $158.96
50 lbs $187.92
60 lbs $215.46
70 lbs $241.86
80 lbs $267.34
90 lbs $292.03
100 lbs $316.04

Estimates are based on average prices and caloric requirements.

Summary of Customer Reviews

Many customers have reported that Hill's Prescription Diet Skin/Food Sensitivities d/d Potato & Duck Formula has significantly improved their dogs' skin conditions and food sensitivities, with many dogs showing a marked improvement in their coat and skin health. Some pet owners have noticed their dogs' gastrointestinal issues also improved, with more regular bowel movements and less frequent vomiting. Dogs with allergies have also reportedly benefited from this food, with less itching and other allergy symptoms.

However, a few customers have reported that their dogs did not like the taste of this food, with some refusing to eat it. Some dogs also had negative reactions to the food, such as vomiting. A few customers also mentioned that the food was expensive, but most felt that the cost was worth it for the health benefits their dogs experienced.

One customer mentioned that their dog, who was a picky eater, enjoyed the variety of flavors available in this food range. Another customer appreciated the addition of Taurine in the food, due to the importance of this nutrient for dogs' heart health.

Several customers mentioned that their dogs loved the taste of this food. Some dogs who had previously been fussy eaters or had refused other foods, happily ate this food. One customer reported that their dog, who had numerous food allergies, loved this food and they trusted the brand completely.

Many customers reported that their dogs' health improved significantly after switching to this food. Dogs with gastrointestinal issues, food sensitivities, and skin conditions all reportedly showed improvement. One customer mentioned that their dog, who had been losing weight due to gastrointestinal issues, regained some of the lost weight after starting this food.

Several customers mentioned that their dogs, who had previously struggled with allergies and skin conditions, improved after switching to this food. One customer reported that their dog's persistent ear infection cleared up after starting this food, and another mentioned that their dog's coat looked healthier.

However, a few customers reported that their dogs did not improve on this food. Some dogs still had skin conditions or continued to itch after starting this food. One customer mentioned that their dog's skin condition did not improve, even after eating half the bag of this food.

In conclusion, while this food may not be suitable for all dogs, many customers reported that their dogs' health improved significantly after switching to Hill's Prescription Diet Skin/Food Sensitivities d/d Potato & Duck Formula. It seems to be particularly beneficial for dogs with skin conditions, food sensitivities, and gastrointestinal issues.