Home Hill’s Science Diet Dry Oral Health Hill’s Science Diet Adult Oral Care Dog Food

Hill’s Science Diet Adult Oral Care Dog Food

Overall Score

The overall score is an average of the ingredient quality and ingredient safety concerns. For more information, see our evaluation criteria.

1.5
4 color scale
Hill's Science Diet Adult Oral Care Dog Food
Home Hill’s Science Diet Dry Oral Health Hill’s Science Diet Adult Oral Care Dog Food

Hill’s Science Diet Adult Oral Care Dog Food

Hill's Science Diet Adult Oral Care Dog Food
1.5
4 color scale

Overall Score

The overall score is an average of the ingredient quality and ingredient safety concerns. For more information, see our evaluation criteria.

Ingredient Quality

2 out of 10

  • Product is calculated to contain 43% carbohydrate Dogs have no nutritional requirement for carbohydrate but they are used for energy, texture and taste. Starch is also required for extrusion in dry foods. Excessive carbohydrate is an indicator of food quality as it can be used to reduce manufacturing cost. Foods that are high in carbohydrate can raise insulin and cause obesity. Some studies also show that dogs fed a high carbohydrate content have changes to their gut bacteria. Learn more
  • Contains low quality fiber Dogs have no known need for fiber, but soluble fiber is fermented by gut bacteria, which supports gut health. Cellulose is an insoluble fiber made from wood pulp and is the least expensive and least functional form of fiber since it's very poorly fermented. It is included to firm stools. Learn more
  • Contains plant protein Plant-based protein sources are the least expensive substitute for quality animal protein. Whenever possible, animal sources of protein are preferred because they contain a wider array of amino acids than plant based protein sources and are more digestible. Learn more
  • Contains unspecified animal sources, which are a less expensive source of meat While protein from animal sources is an important ingredient that’s highly digestible, the animal source should be named. You will want to see beef, salmon or chicken, not animal, fish or poultry. Unnamed protein sources are of much lower quality, especially meals, which are typically from rendered waste. Learn more
  • Contains fats that are highly processed or inflammatory Seed oils, such as safflower, sunflower or flaxseed oil, provide calories and taste. They are rich in omega-6 fatty acids, which can cause systemic and gut inflammation. Other oils like soybean are highly processed and may contain trans fats. Studies shows that ultra processed foods are linked to a higher rate of all-cause mortality in humans. Learn more
  • Is fortified with excessive vitamins When vitamins come from whole food sources, they include the full spectrum of cofactors, which makes them safe and bioavailable. While a couple of added vitamins are acceptable, five or more implies the food is of poor nutritional value. Learn more
  • Is fortified with excessive minerals Five or more added minerals indicate a lower quality food that’s lacking naturally occurring minerals from whole food sources.

Ingredient Safety

1 out of 10

  • Product is ultra processed Extruded foods are heated four separate times during production, which will cause major losses in some active enzymes, vitamins, amino acids and phytonutrients. Studies shows that ultra processed foods are linked to a higher rate of all-cause mortality in humans. Learn more
  • Contains ingredients known to contain higher pesticide/herbicide residues in the top 5 ingredients including wheat Pesticides, herbicides and fertilizers pose a significant health risk to plants, animals and soils. Foods with the largest reported amount of residue will be penalized, including crops that are known to be spray-dried with glyphosate. Learn more
  • Contains rice Arsenic contamination is a significant concern with rice since it naturally absorbs arsenic and the water it's grown in can be contaminated with arsenic. Arsenic is linked to chronic health issues. Learn more
  • Contains known GMO ingredients in the top 5 ingredients including corn There are limited safetey studies on geneticaly modified and Roundup Ready crops although they are lacking in nutrients compared to non-GMO foods. GMO crops also strip nutrients from soils, require increased pesticide risk and may be involved in bee die-off. Learn more
  • Contains natural flavor Natural flavors are often animal digest or MSG, which are low quality ingredients with limited safety studies. Learn more

Other Concerns

Notable product facts

  • Glam ingredients Expensive or desirable ingredients like blueberries, kale or apples are often added to appeal to consumers but may be in miniscule amounts. If these foods are below salt or other low concentration ingredients, they contribute little or no nutritional value for your dog. Learn more
  • Ingredient splitting Splitting is a technique of manipulating the ingredient list to move certain ingredients higher or lower on the ingredient list. This is often used to diguise the amount of lower quality ingredients in the food, such as corn or peas. Learn more
  • Product doesn't specify whether the fish is farmed or wild caught Farmed fish is less nutritious than wild caught fish and does not contain the same healthy fatty acid balance. Fish farming also threatens wild fish species. Learn more
  • Product doesn't specify whether the fish is farmed or wild caught Farmed fish is less nutritious than wild caught fish and does not contain the same healthy fatty acid balance. Fish farming also threatens wild fish species. Learn more
  • Omega-6 to omega-3 ratio is not provided. Diets rich in omega-6 fats can cause chronic inflammation and disease. Learn more

Ingredients On Package

Chicken, Whole Grain Wheat, Powdered Cellulose, Brown Rice, Whole Grain Corn, Corn Gluten Meal, Chicken Fat, Cracked Pearled Barley, Chicken Meal, Whole Grain Sorghum, Wheat Gluten, Chicken Liver Flavor, Soybean Mill Run, Pork Liver Flavor, Soybean Oil, Lactic Acid, Fish Oil, Potassium Chloride, Calcium Carbonate, Iodized Salt, Choline Chloride, vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Riboflavin Supplement, Biotin, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Folic Acid, Vitamin D3 Supplement), Dicalcium Phosphate, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Taurine, Oat Fiber, Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene, Apples, Broccoli, Carrots, Cranberries, Green Peas

Guaranteed Analysis




Crude Protein (min) 25%
Crude Fat (min) 16%
Crude Fiber (max) 9.90%

HAS THIS LABEL CHANGED?

Help us keep Dog Food Reviews up to date!

If this food or ingredients are out of date, please fill out the form below to notify us. We’ll update the food and score to reflect the latest ingredients.

More Hill's Dog Foods

Hill's Prescription Diet k/d + Mobility Canine Chicken & Vegetable Stew Dog Food
Hill's
Hill’s Prescription Diet k/d + Mobility Canine Chicken & Vegetable Stew Canned Dog Food
Hill's Prescription Diet k/d with Chicken Wet Dog Food
Hill's
Hill’s Prescription Diet k/d with Chicken Canned Dog Food
Hill's Prescription Diet w/d Canine Vegetable & Chicken Stew Dog Food
Hill's
Hill’s Prescription Diet w/d Canine Vegetable & Chicken Stew Canned Dog Food
Hill's Prescription Diet k/d Canine with Lamb
Hill's
Hill’s Prescription Diet k/d Canine with Lamb Canned Dog Food
Hill's Prescription Diet l:d Chicken Flavor Wet Dog Food
Hill's
Hill’s Prescription Diet l/d Chicken Flavor Canned Dog Food
Hill's Prescription Diet r/d Canine Canned Dog Food
Hill's
Hill’s Prescription Diet r/d Canine Canned Dog Food
Hill's Prescription Diet z/d Canine Canned Food
Hill's
Hill’s Prescription Diet z/d Canned Dog Food
Hill's Prescription Diet Metabolic Canine Vegetable & Chicken Stew Dog Food
Hill's
Hill’s Prescription Diet Metabolic Canine Vegetable & Chicken Stew Canned Dog Food
Hill's Prescription Diet Metabolic + Mobility Canine Vegetable & Tuna Stew Dog Food
Hill's
Hill’s Prescription Diet Metabolic + Mobility Canine Vegetable & Tuna Stew Dog Food
Hill's Prescription Diet w/d Multi-Benefit Chicken Flavor Wet Dog Food
Hill's
Hill’s Prescription Diet w/d Multi-Benefit Chicken Flavor Canned Dog Food

This site uses cookies to help make your experience  more awesome.  By continuing you agree to our privacy policy and terms of use.