Diamond Maintenance Formula for Dogs Nutrition Facts

Diamond Maintenance Formula for Dogs is a dry dog food by Diamond with a minimum of 22% protein and 12% fat, and 344 kcal per 100 g.

At a glance

22%Protein (min)
12%Fat (min)
344kcal per 100 g

Its 22% minimum protein is higher than 9% of the 1,409 dry dog foods in this database.

First ingredients

Class="tab-pane ingredients-tab active show" id="ingredients" role="tabpanel" aria-labelledby="ingredients-tab"> chicken by-product meal Wheat flour Whole grain ground corn Rice bran Grain sorghum

Nutrition facts

NutrientAmount
Protein (min)22%
Fat (min)12%
Fiber (max)4%
Moisture (max)10%
Methionine (min)0.6%
Calcium (min)1%
Phosphorus (min)0.8%
Zinc (min)180 mg/kg
Selenium (min)0.5 mg/kg
Vitamin A (min)10000 IU/kg
Vitamin E (min)150 IU/kg
Glucosamine (min)500 mg/kg
Omega-6 Fatty Acids (min)2.2%
Omega-3 Fatty Acids (min)0.3%
Bifidobacterium animalis) (min)80000000 CFU/lb
Calories344 kcal per 100 g
Calories351 kcal per cup

Ingredients

class="tab-pane ingredients-tab active show" id="Ingredients" role="tabpanel" aria-labelledby="Ingredients-tab"> Chicken by-product meal (a source of glucosamine), wheat flour, whole grain ground corn, rice bran, grain sorghum, dried plain beet pulp, chicken fat (preserved with mixed tocopherols), egg product, dried yeast, natural flavor, flaxseed, calcium carbonate, potassium chloride, salt, DL-Methionine, choline chloride, dried Lactobacillus plantarum fermentation product, dried Bacillus subtilis fermentation product, dried Lactobacillus acidophilus fermentation product, dried Enterococcus faecium fermentation product, dried Bifidobacterium animalis fermentation product, vitamin E supplement, iron proteinate, zinc proteinate, copper proteinate, ferrous sulfate, zinc sulfate, manganese sulfate, copper sulfate, potassium iodide, thiamine mononitrate, manganese proteinate, vitamin A supplement, biotin, niacin, calcium pantothenate, sodium selenite, pyridoxine hydrochloride, vitamin B12 supplement, riboflavin, vitamin D3 supplement, folic acid. Contains a source of live (viable), naturally occurring microorganisms. The facility in which this food is made also makes foods that include other ingredients not listed. Trace amounts of these other ingredients and other substances may be present. <div

Feeding guidelines

| Current Weight (lbs.) | Standard Measuring Cups Per Day |
| --- | --- |
| 3 | ⅓ |
| 5 | ½ |
| 10 | 1 |
| 20 | 1⅔ |
| 30 | 2¼ |
| 40 | 2¾ |
| 60 | 3¾ |
| 80 | 4⅔ |
| 100 | 5½ |

Package sizes

6oz20lb40lb50lb

Frequently asked questions

How many calories are in Diamond Maintenance Formula for Dogs?

Diamond Maintenance Formula for Dogs provides 344 kcal per 100 g, based on its published nutrition data.

How much protein does Diamond Maintenance Formula for Dogs have?

Diamond Maintenance Formula for Dogs guarantees a minimum of 22% protein and 12% fat on the label.

What are the main ingredients in Diamond Maintenance Formula for Dogs?

The first ingredients listed are class="tab-pane ingredients-tab active show" id="ingredients" role="tabpanel" aria-labelledby="ingredients-tab"> chicken by-product meal, wheat flour, and whole grain ground corn.

Is Diamond Maintenance Formula for Dogs grain-free?

No. The published ingredient list for Diamond Maintenance Formula for Dogs includes wheat, corn, rice, and sorghum.

About this data

Data sources: Diamond.

Data was compiled manually and may be out of date.

Data last updated July 11, 2026.

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About this data

We gather factual product details from public manufacturer and retailer listings. We work hard to keep everything accurate, but recipes and packaging change often, so always double-check the label on the product itself. Nothing here is veterinary or nutrition advice. Product names and trademarks belong to their respective owners.

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