Diamond Naturals Dog Food Cost Calculator

See daily calorie needs and monthly cost for Diamond Naturals dog foods, personalized to your dog.

You’re viewing the Diamond Naturals page. The calculator and products below are filtered to Diamond Naturals only — daily portions and monthly costs reflect this brand’s foods. Compare across all brands →

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Based on the RER and MER formulas used in veterinary nutrition. See how we calculate.

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Large Breed Adult Dog Lamb Meal & Rice Formula
Diamond Naturals Large Breed Adult Dog Lamb Meal & Rice Formula
Dry Food
From $1.17/lb
Packs $46–$94
Protein 22.0%
Fat 12.0%
Fiber 4.0%
Small & Medium Breed Puppy Chicken & Rice Formula
Diamond Naturals Small & Medium Breed Puppy Chicken & Rice Formula
Dry Food
From $1.42/lb
Packs $17–$114
Protein 32.0%
Fat 22.0%
Fiber 3.5%
Senior Dog Chicken Egg & Oatmeal Formula
Diamond Naturals Senior Dog Chicken Egg & Oatmeal Formula
Dry Food
From $1.86/lb
Packs $15–$52
Protein 25.0%
Fat 11.0%
Fiber 3.0%
Small Breed Adult Dog Chicken & Rice Formula
Diamond Naturals Small Breed Adult Dog Chicken & Rice Formula
Dry Food
From $1.83/lb
Packs $17–$33
Protein 27.0%
Fat 16.0%
Fiber 3.0%
Large Breed Puppy Lamb & Rice Formula
Diamond Naturals Large Breed Puppy Lamb & Rice Formula
Dry Food
From $1.37/lb
Packs $17–$110
Protein 27.0%
Fat 15.0%
Fiber 3.5%
Adult Dog Lamb Meal & Rice Formula
Diamond Naturals Adult Dog Lamb Meal & Rice Formula
Dry Food
From $1.60/lb
Packs $18–$32
Protein 23.0%
Fat 14.0%
Fiber 4.0%
Small Breed Adult Dog Lamb & Rice Formula
Diamond Naturals Small Breed Adult Dog Lamb & Rice Formula
Dry Food
From $1.83/lb
Packs $17–$33
Protein 25.0%
Fat 15.0%
Fiber 3.0%
Skin & Coat All Life Stages Dog Salmon & Potato Formula
Diamond Naturals Skin & Coat All Life Stages Dog Salmon & Potato Formula
Dry Food
From $1.47/lb
Packs $15–$88
Protein 25.0%
Fat 14.0%
Fiber 5.5%
All Life Stages Dog Chicken & Rice Formula
Diamond Naturals All Life Stages Dog Chicken & Rice Formula
Dry Food
From $1.17/lb
Packs $15–$94
Protein 26.0%
Fat 16.0%
Fiber 2.5%
Adult Dog Beef Meal & Rice Formula
Diamond Naturals Adult Dog Beef Meal & Rice Formula
Dry Food
From $1.07/lb
Packs $42–$86
Protein 25.0%
Fat 15.0%
Fiber 3.5%
Large Breed Adult Dog Chicken & Rice Formula
Diamond Naturals Large Breed Adult Dog Chicken & Rice Formula
Dry Food
From $1.10/lb
Packs $43–$88
Protein 23.0%
Fat 13.0%
Fiber 3.5%

Diamond Naturals is the value line from Diamond Pet Foods, a family-owned Missouri manufacturer that also produces several other brands. It is the least expensive brand on this page's roster: the eleven featured dry foods run from $1.07 to $1.86 per pound, with large bags topping out around $88 to $110.

The lineup covers the standard life stages, from large breed puppy lamb and rice to a senior chicken, egg, and oatmeal formula, with protein between 23 and 27 percent. At this price tier, the daily cost for a mid-size dog often lands under what a single premium cup would cost.

To get exact numbers, use the calculator above: it computes daily portions and cost for each Diamond Naturals food based on your dog's breed, weight, age, and activity.

About Diamond Naturals

Diamond Naturals is a brand of Diamond Pet Foods, the pet food business of Schell and Kampeter Inc. The company was founded in 1970, when brothers-in-law Gary Schell and Richard Kampeter bought a small milling operation in Meta, Missouri. It is still family-owned and is now run by the second generation of the Schell and Kampeter families.

Diamond makes its food in company-owned US plants. Alongside the original Meta, Missouri site, the company lists facilities in Lathrop and Ripon, California; Gaston, South Carolina; Dumas, Arkansas; Frontenac, Kansas; and Rushville, Indiana.

Diamond Naturals dry dog food covers life stages and breed sizes, from puppy and senior recipes to small and large breed formulas, plus targeted recipes such as Skin and Coat. There is also a Diamond Naturals Grain-Free sub-line, and the wider Diamond family includes the original Diamond line and Diamond CARE. In its marketing the brand emphasizes real meat, superfood ingredients and its proprietary K9 Strain Probiotics, which are added to every Diamond Naturals dry formula after cooking, all positioned as premium nutrition at an affordable price.

Diamond Naturals FAQ

Who makes Diamond Naturals?
Diamond Naturals is made by Diamond Pet Foods, a family-owned company founded in 1970 in Meta, Missouri by Gary Schell and Richard Kampeter.

Where is Diamond Naturals made?
Diamond Pet Foods runs its own US plants in Missouri, California, South Carolina, Arkansas, Kansas and Indiana.

Is Diamond Naturals family-owned?
Yes. Diamond Pet Foods has stayed in the founding Schell and Kampeter families since 1970 and is now operated by their second generation.