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Fromm vs Hill's Science Diet

Fromm vs. Hill's Science Diet

In this comparison article for Fromm vs Hill's Science Diet, we'll highlight the key differences between these two pet food brands. To properly compare Fromm and Hill's Science Diet, we'll use up-to-date nutritional and price information.

There are many factors to consider when choosing the best pet food brand for your pet. Factors such as ingredient quality, guaranteed analysis, product safety, brand history, and cost are among the most important factors to consider.

Throughout this Hill's Science Diet vs Fromm comparison, we've utilized average data to make general comparisons. If you'd like to see individual product reviews, visit our Fromm Review Page or Hill's Science Diet Review Page.

Guaranteed Analysis: Hill's Science Diet vs. Fromm

According to AAFCO, all pet food labels must provide a guaranteed analysis of nutrient content. The analysis must provide guaranteed minimum percentages of crude protein and crude fat, and maximum percentages of crude fiber and moisture.

All percentages used in this comparison are averages reported on a dry matter basis.

Fromm Dog Food vs. Hill's Science Diet Dog Food

Dry Dog Food Fromm Hill's Science Diet
Crude Protein 28.7% 24.6%
Crude Fat 16.5% 14.6%
Crude Fiber 6.8% 3.7%
Wet/Canned Dog Food Fromm Hill's Science Diet
Crude Protein 40.2% 25.8%
Crude Fat 21.7% 17.4%
Crude Fiber 6.7% 3.5%

Crude Protein Comparison For Dog Food

Protein is an extremely important part of your dog's diet. Without sufficient protein, dogs can develop a wide-range of serious health problems.

Our analysis shows that Fromm guarantees 4.14% more protein than Hill's Science Diet dry dog food recipes. In addition, Fromm wet dog foods also provide more protein than Hill's Science Diet wet foods.


Crude Fat Comparison For Dog Food

Fats are an absolutely vital component of a balanced canine diet. Not only do fats provide energy, but they also serve important roles in the normal development and function of your dog's body. For example, fats help dogs produce prostaglandins, which reduce inflammation among many other significant functions.

Hill's Science Diet and Fromm both provide roughly the same amount of crude fat. For wet dog foods, Fromm provides more fat (about 4.30% more).


According to our data, Fromm guarantees 3.09% more fiber than Hill's Science Diet. Although this difference is relatively small, it's still a notable difference. In addition, Fromm wet dog foods also provide more fiber than Hill's Science Diet wet foods.

Fromm Cat Food vs. Hill's Science Diet Cat Food

Dry Cat Food Fromm Hill's Science Diet
Crude Protein 37.5% 35.0%
Crude Fat 19.0% 18.5%
Crude Fiber 6.0% 4.5%
Wet/Canned Cat Food Fromm Hill's Science Diet
Crude Protein 46.1% 38.7%
Crude Fat 22.2% 21.5%
Crude Fiber 6.6% 3.6%

Crude Protein Comparison For Cat Food

Protein is an extremely important part of your cat's diet. Without sufficient protein, cats can develop a wide-range of serious health problems.

There is a small difference between the protein content of Fromm and Hill's Science Diet. We can see that Fromm guarantees about 2.53% more protein than Hill's Science Diet. In addition, Fromm wet cat foods also provide more protein than Hill's Science Diet wet foods.


Crude Fat Comparison For Cat Food

There are many ways in which dietary fat contributes to the overall health of our feline friends. Here is a short list of benefits provided by fats (not exhaustive):

  • Fats help with the digestion and absorption of fat-soluble vitamins
  • Reduce inflammation associated with arthritis
  • Slow the growth of yeast infections
  • Prevent or reduce the likelihood of certain heart problems.
  • Aid in the development of the retina and visual cortex.

There is a relatively insignificant difference between the crude fat content of the two brands. With regards to wet cat food, Fromm and Hill's Science Diet also provide roughly the same amount of crude fat.


Both brands provide roughly the same amount of crude fiber. For wet cat foods, Fromm typically provides a little more fiber (about 3.01% more).

Fromm Pet Food Ingredients vs. Hill's Science Diet Pet Food Ingredients

Fromm and Hill's Science Diet both use the following controversial ingredients in many of their products:

Liver
Pea Protein
Dried Tomato Pomace

Here are some of the controversial ingredients used only by Fromm.

Beet Pulp
Canola Oil
White Rice
Garlic Powder

Here are some of the controversial ingredients used only by Hill's Science Diet.

Caramel
Corn Flour
Iron Oxide
Pork Plasma
Poultry Fat
Animal Liver
Brewers Rice
Wheat Gluten
Caramel Color
Tomato Pomace
Beef By-Products
Corn Gluten Meal
Pork By-Products
Whole Grain Corn
Whole Grain Wheat
Powdered Cellulose
Pea Protein Concentrate
Soybean Protein Isolate

We believe that certain pet food ingredients are linked to adverse health affects; these ingredients are classified as harmful.

Here are some of the harmful ingredients used only by Hill's Science Diet.

Menadione Sodium Bisulfite Complex

Product Safety: Recall History of Fromm & Hill's Science Diet?

Fromm has been recalled once.

  • March 14, 2016: Incorrect Vitamins and Minerals

Hill's Science Diet has been recalled 2 times.

  • Jan. 31, 2019: elevated levels of Vitamin D
  • March 20, 2019: elevated levels of Vitamin D

Price Comparison: Which Brand Is More Expensive?

Dry Dog Food Fromm Hill's Science Diet
Per Pound $2.34 $2.44
Per Calorie $0.0014 $0.0015
Dry Cat Food Fromm Hill's Science Diet
Per Pound $3.62 $3.53
Per Calorie $0.0021 $0.0021
Wet Dog Food Fromm Hill's Science Diet
Per Pound $4.07 $4.73
Per Calorie $0.0098 $0.0117
Wet Cat Food Fromm Hill's Science Diet
Per Pound $6.25 $6.27
Per Calorie $0.0152 $0.0138

The average cost-per-lb is heavily influenced by the varying amounts of moisture present in each brand's food products (wet vs. dry food, dry vs. freeze-dried food, etc). However, the average cost-per-kcal eliminates the influence of moisture. Therefore, the average cost-per-kcal is the better metric to consider.

If you'd like to calculate the average cost-per-day or cost-pet-year of feeding Fromm or Hill's Science Diet, input your pet's weight into our cost analyzer widget.

Averages price data can identify whether or not there exists a significant price difference between two brands. However, the actual price that you'll pay for Fromm or Hill's Science Diet will depend on your shopping habits.

Pet owners who use our price comparison feature typically save more than 25% off retail prices for Fromm and Hill's Science Diet. In addition, we currently have some great coupons for our readers.


Disclosure: PawDiet has an affiliate relationship with stores featured (or linked-to) in this article. We are compensated for referring customers. Thank you for shopping with our retail partners!

Where To Buy Fromm Pet Foods

You can purchase Fromm pet foods from the following stores:


108 Recipes In-Stock Today

27 Recipes In-Stock Today

Where To Buy Hill's Science Diet Pet Foods

You can purchase Hill's Science Diet pet food products from these retailers:


135 Recipes In-Stock Today

133 Recipes In-Stock Today

96 Recipes In-Stock Today

Type Of Pet Foods Available

Product Fromm Hill's Science Diet
Dry Dog Food 33 Recipes 48 Recipes
Wet Dog Food 33 Recipes 34 Recipes
Dog Treats 12 Treats 18 Treats
Dry Cat Food 13 Recipes 25 Recipes
Wet Cat Food 19 Recipes 48 Recipes
Cat Treats

Compare Pet Food Prices Across Multiple Pet Stores