Fromm vs Diamond

Fromm vs. Diamond

In this comparison article for Fromm vs Diamond, we'll highlight the key differences between these two pet food brands. To properly compare Fromm and Diamond, 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 Diamond 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 Diamond Review Page.

Guaranteed Analysis: Diamond 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. Diamond Dog Food

Dry Dog FoodFrommDiamond
Crude Protein28.8%27.6%
Crude Fat16.5%16.7%
Crude Fiber6.8%4.5%
Wet/Canned Dog FoodFrommDiamond
Crude Protein40.0%43.9%
Crude Fat21.0%25.8%
Crude Fiber6.9%4.5%

Crude Protein Comparison For Dog Food

Dogs require twenty-two amino acids to sustain life. Twelve of these amino acids are synthesized naturally, the remaining ten are consumed. Protein is the nutrient which provides some or all of these ten essential amino acids.

There is a relatively insignificant difference between the crude protein content of the two brands. For wet dog foods, Diamond typically provides a little more protein (about 3.94% more).

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.

Both brands provide roughly the same amount of crude fat. For wet dog foods, Diamond provides more fat (about 4.78% more).

There is a small difference between the fiber content of Fromm and Diamond. We can see that Fromm guarantees about 2.29% more fiber than Diamond. In addition, Fromm wet dog foods also provide more fiber than Diamond wet foods.

Fromm Cat Food vs. Diamond Cat Food

Dry Cat FoodFrommDiamond
Crude Protein37.5%36.7%
Crude Fat19.0%17.6%
Crude Fiber6.0%5.2%
Wet/Canned Cat FoodFrommDiamond
Crude Protein45.6%44.7%
Crude Fat22.4%22.0%
Crude Fiber6.9%6.1%

Crude Protein Comparison For Cat Food

Cats require twenty-two amino acids to sustain life. Eleven of these amino acids are synthesized naturally, the remaining eleven are consumed. Protein is the nutrient which provides some or all of these eleven essential amino acids.

As you can see, Diamond and Fromm guarantee a similar amount of crude protein. With regards to wet cat food, Fromm and Diamond also provide roughly the same amount of crude protein.

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.

Diamond and Fromm both provide roughly the same amount of crude fat. With regards to wet cat food, Fromm and Diamond also provide roughly the same amount of crude fat.

Fromm Pet Food Ingredients vs. Diamond Pet Food Ingredients

Fromm and Diamond both use the following controversial ingredients in many of their products:

White Rice

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

Beet Pulp
Canola Oil
Pea Protein
Garlic Powder
Dried Tomato Pomace

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

Meat Meal
Ground Corn
Brewers Rice
Tomato Pomace
Beef By-Products
Corn Gluten Meal
Powdered Cellulose
Chicken By-Product Meal
Ground Whole Grain Corn
Poultry By-Product Meal
Canola Oil (Preserved With Mixed Tocopherols)

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 Diamond.

Menadione Sodium Bisulfite

Product Safety: Recall History of Fromm & Diamond?

Fromm has been recalled 2 times.

  • March 14, 2016: Incorrect Vitamins and Minerals
  • Oct. 1, 2021: elevated levels of Vitamin D

Diamond has been recalled once.

  • March 10, 2013: low level of thiamine (Vitamin B1)

Price Comparison: Which Brand Is More Expensive?

Dry Dog FoodFrommDiamond
Per Pound$2.77$1.58
Per Calorie$0.0017$0.0010
Dry Cat FoodFrommDiamond
Per Pound$4.20$2.31
Per Calorie$0.0025$0.0014
Wet Dog FoodFrommDiamond
Per Pound$4.62$3.26
Per Calorie$0.0119$0.0056
Wet Cat FoodFrommDiamond
Per Pound$7.32$4.46
Per Calorie$0.0176$0.0087

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 Diamond, 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 Diamond 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 Diamond. 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:

120 Recipes In-Stock Today

20 Recipes In-Stock Today

Where To Buy Diamond Pet Foods

You can purchase Diamond pet food products from these retailers:

28 Recipes In-Stock Today

35 Recipes In-Stock Today

34 Recipes In-Stock Today

Type Of Pet Foods Available

Dry Dog Food34 Recipes27 Recipes
Wet Dog Food41 Recipes3 Recipes
Dog Treats18 Treats6 Treats
Dry Cat Food13 Recipes6 Recipes
Wet Cat Food23 Recipes3 Recipes
Cat TreatsNoneNone

Compare Pet Food Prices Across Multiple Pet Stores