Hill's Science Diet Perfect Digestion Chicken, Whole Oats & Brown Rice Recipe For Adult 7+ Dogs Review

Compare Prices To Find The Lowest Price
24.49 + Shipping ($4.95)
$15.92 First Auto-Ship Order
Free 1-3 Day Shipping Orders $49+
35% Off First Auto-Ship
24.49 + Shipping ($5.95)
$19.59 w/ code PawDiet20
20% Off First AutoShip
Use Code: PawDiet20
83.99 + Shipping (Free)
$54.59 First Auto-Ship Order
Free 1-3 Day Shipping Orders $49+
35% Off First Auto-Ship
83.99 + Shipping (Free)
$67.19 w/ code PawDiet20
20% Off First AutoShip
Use Code: PawDiet20

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 Hill's Science Diet Perfect Digestion Chicken, Whole Oats & Brown Rice Recipe For Adult 7+ Dogs

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

Hill's Science Diet Perfect Digestion Chicken, Whole Oats & Brown Rice Recipe For Adult 7+ Dogs is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for the maintenance of adult dogs.

Review of Ingredients

In our review of Hill's Science Diet Perfect Digestion Chicken, Whole Oats & Brown Rice Recipe For Adult 7+ Dogs, we'll examine all 49 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. Chicken is a lean, easily digestible source of protein that provides essential nutrients for your dog's growth and maintenance. It's also a great source of vitamins and minerals to support overall health.

  2. Cracked pearled barley is a wholesome, easily digestible grain that provides your dog with essential nutrients, fiber, and energy. It supports healthy digestion, maintains stable blood sugar levels, and contributes to overall health and vitality.

  3. Whole grain oats are a nutrient-rich source of complex carbohydrates, providing sustained energy, and dietary fiber to support healthy digestion in dogs.

  4. 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.

  5. Brewers rice is a highly digestible carbohydrate source that provides energy for your dog.

  6. Whole grain corn is a wholesome carbohydrate source that provides your dog with the energy they need to stay active and healthy, while also delivering essential nutrients.

  7. Corn gluten meal is a by-product of corn processing that serves as an alternative protein source for dogs. It is rich in essential amino acids, and it can also provide energy and support healthy skin and coat for your pet.

  8. Chicken meal is a highly concentrated source of protein made from dehydrated and ground chicken. It provides essential amino acids for your dog's muscle development, tissue repair, and overall growth, making it a valuable ingredient for maintaining your dog's health and well-being.

  9. Chicken fat is a highly palatable source of energy, providing essential fatty acids for a healthy skin and coat, as well as supporting your dog's immune system.

  10. Chicken liver flavor is a natural flavor enhancer that makes dog food more palatable and enjoyable for your pet. It also provides essential vitamins and minerals that support your dog's overall health and well-being.

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

  12. 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.

  13. Ground pecan shell can be used as a fiber source in dog food, aiding in healthy digestion.

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

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

  16. 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.

  17. Dried Beet Pulp is a source of dietary fiber, which aids in digestive health and provides energy for dogs.

  18. 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.

  19. Dried citrus pulp is a nutritious by-product of the citrus juice industry, providing an excellent source of soluble and insoluble fiber. This ingredient supports healthy digestion and helps maintain a healthy weight for your dog.

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

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

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

  23. Pressed cranberry is a natural source of antioxidants, vitamins, and minerals that can help support your dog's immune system and urinary tract health.

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

  25. 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.

  26. 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.

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

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

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

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

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

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

  33. 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.

  34. 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.

  35. 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.

  36. Pumpkin is a nutritious and fiber-rich ingredient that can help support your dog's digestive health. Its high fiber content can aid in maintaining a healthy weight and promoting regular bowel movements.

  37. 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.

  38. 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.

  39. 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.

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

  41. 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.

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

  43. 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.

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

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

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

  47. 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.

  48. L-carnitine is an essential nutrient that helps your dog's body convert fat into energy, promoting a healthy weight and supporting their overall well-being.

  49. 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 content of 21.00% is primarily derived from the chicken, chicken meal, and corn gluten meal listed in the ingredients. Chicken and chicken meal are high-quality sources of animal protein that contribute significantly to this percentage. Corn gluten meal also contributes to the protein content, although it is a less complete protein compared to animal sources.

The crude fat minimum of 13.00% is likely to come from the chicken fat, soybean oil, and flaxseed included in the recipe. Chicken fat is a common ingredient in pet foods and is a good source of essential fatty acids. Soybean oil and flaxseed also provide healthy fats, including omega-3 and omega-6 fatty acids, which are beneficial for a dog's skin and coat health.

A maximum of 2.20% crude fiber is relatively low, which is suitable for older dogs that may have more sensitive digestive systems. The fibers in this food are likely coming from the whole grain oats, brown rice, brewers rice, dried beet pulp, and ground pecan shells. These ingredients provide the necessary fiber to aid in digestion without being too high, which could be harder for senior dogs to process.

The caloric content of 3559.00 kcal/kg indicates the energy provided by the food. This is influenced by the combined macronutrients (proteins, fats, and carbohydrates) in the food. Ingredients such as chicken, whole grain corn, and the variety of grains contribute to the overall caloric value. High-energy ingredients like fats (chicken fat, soybean oil) have a higher calorie content per gram than proteins or carbohydrates, which also affects the total caloric value of the pet food.

Review of Affordability

According to our data, Hill's Science Diet Perfect Digestion Chicken, Whole Oats & Brown Rice Recipe For Adult 7+ Dogs costs approximately $4.40 per pound. The following table provides our estimate of the monthly cost to feed this recipe exclusively as your dog.

Adult WeightAdult
5 lbs $26.48
10 lbs $44.54
15 lbs $60.37
20 lbs $74.90
30 lbs $101.52
40 lbs $125.97
50 lbs $148.92
60 lbs $170.74
70 lbs $191.67
80 lbs $211.86
90 lbs $231.42
100 lbs $250.45

Estimates are based on average prices and caloric requirements.

Summary of Customer Reviews

Customers have reported significant improvements in their older dogs' digestive health after switching to Hill's Science Diet Perfect Digestion formula. Many have noted that their dogs, who previously suffered from issues such as diarrhea and vomiting, have experienced a complete turnaround with normal stools and no digestive upset. The food is often described as highly palatable, with even picky eaters showing enthusiasm at mealtime.

Several reviews highlight the food's effectiveness for dogs with sensitive stomachs, stating that it is the only food that has resolved their pets' tummy problems. Owners of senior dogs have praised the product for its age-appropriate nutrition, observing increased energy levels and overall health improvements in their pets. The presence of high-quality ingredients and the inclusion of probiotics are frequently mentioned as key benefits.

In addressing negative reviews, it's important to note that some dogs may have unique sensitivities or allergies to certain ingredients, which can lead to adverse reactions. The transition to a new food should always be done gradually to minimize digestive issues. For those few cases where dogs did not respond well to the food, it is a reminder that individual dogs may have specific dietary needs that may not align with every formula, regardless of the general success of the product.