Pet Food Brand Directory

Champion Petfoods (Mars Petcare, acquired 2022)

Sister brand to Orijen, both produced at Champion's DogStar Kitchens. Acana is positioned as the biologically appropriate line at a slightly lower inclusion of fresh meat than Orijen. Acquired by Mars Petcare in 2022.

Chewy (private label)

Chewy's private-label pet food, launched 2017. Positioned as premium ingredients at a mid-tier price, sold only through Chewy.com. Formulas include grain-free, limited ingredient, and puppy/adult/senior lifestage lines.

General Mills

Acquired by General Mills in 2018. The Life Protection Formula, Basics LID, Wilderness, and Freedom lines include grain-inclusive and grain-free options. Blue Basics LID is the brand's limited-ingredient line for food-sensitive pets.

Burns Pet Nutrition Ltd (independent, family-founded)

Founded by vet John Burns in 1993 on the principle that a simple, high-quality diet could prevent many common health problems in dogs. Burns formulas use whole grain cereals (brown rice, oats) as the primary carbohydrate with modest protein inclusion — typically 18-26% — on the basis that lower protein reduces allergenic load. The Original, High Oats, and Sensitive recipes are widely used for dogs with sensitivities in the UK.

Butternut Box Ltd (independent, VC-backed)

UK-based fresh dog food subscription founded in 2016. Meals are gently cooked (not raw, not kibble) in a human-food-grade kitchen, portioned by the individual dog's weight and age, and delivered frozen. Recipes include single-protein options — beef, chicken, pork, turkey, fish, venison, and duck — suitable for dogs with single-protein sensitivities. Pricing is typically £2–6/day depending on dog size. Not available in retail; direct-to-consumer subscription only.

CANIDAE Pet Foods (privately held)

California-based brand with heritage in multi-protein and novel-protein formulas. PURE is the limited-ingredient line; All Life Stages is the flagship. The brand self-identifies as WSAVA-aligned, though formal DACVN staffing is not publicly disclosed.

Nestlé Purina PetCare (acquired Merrick 2015)

Organic-focused pet food brand, now under Nestlé Purina after the 2015 Merrick acquisition. Organix is one of the few USDA-certified organic dog food lines in the US market. PRISTINE is the non-organic natural-positioning line.

Arrow Reliance Inc. (privately held)

Frozen raw pet food delivered by subscription. Distinctive for public feud with FDA — the brand has received multiple FDA warning letters (2017, 2018) for salmonella and listeria contamination and has publicly disputed the agency's enforcement approach. Carries ongoing editorial relevance as an example of raw-food recall patterns.

Schell & Kampeter (privately held)

Large contract manufacturer and brand owner. Produces Diamond-branded foods plus Taste of the Wild, Kirkland Signature (under contract), Nutra Nuggets, and Professional. The May 2012 Gaston, SC plant salmonella outbreak affected most of the brands manufactured there and led to one of the largest multi-brand pet food recalls in US history.

Wellness Pet Company (acquired 2010)

Wellness Pet Company's mid-tier brand, aimed at working and sporting dogs. Power Pack is the high-calorie performance line. Lower price point than Wellness Complete Health but shares manufacturing and supply chain.

Midwestern Pet Foods

Mid-premium grain-inclusive and grain-free formulas. Manufactured by Midwestern Pet Foods — which makes the brand worth verifying against the FDA's December 2020 aflatoxin recall of Midwestern's Sportmix products (Earthborn Holistic was not affected by that specific recall but the shared manufacturer is context).

Mars Petcare (acquired 2014 from Procter & Gamble)

Sister brand to Iams under the same corporate umbrella. Positioned slightly premium with a focus on performance-breed, working-dog, and specific-breed formulas. Shares manufacturing and ingredient supply with Iams.

Evanger's (privately held)

Illinois canned pet food brand. February 2017: Hunk of Beef canned dog food recalled after pentobarbital (a euthanasia drug) was detected in product, leading to at least one confirmed dog death. FDA investigation revealed sourcing from a supplier that had supplied euthanised beef; Evanger's temporarily lost its Midwest kosher certification.

Forthglade Foods Ltd (independent)

Devon-based British wet food producer founded in 1971. Forthglade uses locally sourced British meats where possible and is a Soil Association Organic licensee for some lines. The Complete range is grain-free and gluten-free; Natural (with brown rice) is the grain-inclusive alternative. Widely used by UK owners seeking single-protein wet food for sensitive dogs, with named-meat recipes including chicken, turkey, lamb, salmon, venison, and duck.

Freshpet Inc. (NASDAQ: FRPT)

Refrigerated fresh pet food sold in supermarket refrigerator sections rather than by subscription. Distinct from DTC fresh brands because of the retail-cold-chain distribution model.

Fromm Family Foods (privately held, family-owned)

Fifth-generation family-owned brand. Produces the Gold, Four-Star, and Classic lines from its own manufacturing facility in Wisconsin. Limited-distribution model (primarily independent pet retail, not mass retail).

Colgate-Palmolive

Hill's produces Science Diet (consumer retail) and Prescription Diet (veterinary channel) lines. The Prescription Diet range includes widely used therapeutic foods for food sensitivity (z/d hydrolysed protein, d/d novel protein) and other conditions.

Mars Petcare (acquired 2014 from Procter & Gamble)

Founded by Paul Iams in 1946, acquired by P&G in 1999, sold to Mars in 2014. Positioned as mid-market veterinarian-adjacent nutrition, though no longer vet-channel exclusive. ProActive Health is the flagship consumer line.

Hill's Pet Nutrition (acquired by Colgate-Palmolive via Hill's 2020)

One of the UK's most widely recognised hypoallergenic dog food brands, founded by James and Angela Wellbeloved. Single-protein recipes (turkey, fish, duck, lamb) with no artificial additives, no wheat, no beef, and no soya — long associated with sensitive-digestion and allergy management in the UK. Acquired by Hill's Pet Nutrition (Colgate-Palmolive) in 2020. Available in UK supermarkets, Pets at Home, and veterinary practices.

JustFoodForDogs (privately held)

Fresh dog food with a retail-kitchen model — transparent glass-walled kitchens in Petco stores and standalone locations. Publishes full recipes and nutrient analyses on its website, which is unusual among fresh-food DTC brands.

Costco (manufactured by Diamond Pet Foods)

Costco's private-label pet food, manufactured under contract by Diamond Pet Foods. Price-per-pound value is among the strongest in US retail because of Costco's supply-chain leverage. Nature's Domain is the grain-free sub-line.

Nestlé Purina PetCare (acquired 2020)

Founded by Henrietta Morrison in London after she switched her dog Lily to a homemade organic diet. Lily's Kitchen was the first UK pet food brand to earn organic certification across its range. Known for minimal processing, human-grade ingredients, and novel proteins. Acquired by Nestlé Purina PetCare in 2020 but continues to operate as a standalone brand under the original recipe principles. Widely available in UK supermarkets, Pets at Home, and independent pet shops.

Nestlé Purina PetCare

Acquired by Nestlé Purina in 2015. Known for deboned-meat-first formulations in both grain-free (Grain Free, Backcountry) and grain-inclusive (Classic) lines. The Limited Ingredient Diet line addresses food-sensitive pets.

Midwestern Pet Foods (privately held)

Indiana-based manufacturer of Sportmix, Pro Pac, Splash, Nunn Better, and Meridian brands, plus co-manufacturing for Earthborn Holistic. December 2020 to March 2021: one of the largest pet-food recalls in US history, following aflatoxin contamination traced to Midwestern's Monett, Missouri plant.

Nexus Capital Management (spun off from Del Monte / Big Heart 2020)

Founded by actor Dick Van Patten. The Limited Ingredient Diets (L.I.D.) line is one of the most widely-used elimination-diet options in US retail, featuring single-animal-protein + single-carbohydrate formulations in novel-protein varieties (sweet potato & fish, lamb & brown rice, etc.).

Mars Petcare (acquired January 2022)

Fresh dog and cat food subscription, acquired by Mars Petcare in January 2022. This puts Nom Nom under the same parent as Royal Canin, IAMS, Pedigree, Whiskas, Nutro, and Eukanuba — relevant context for "independent" comparison content.

KLN Family Brands (privately held, family-owned)

Family-owned Minnesota brand manufactured at KLN's own facilities. Positioned as premium-ingredient at a mid-tier price, widely stocked in independent pet retailers. Element Series targets sensitivity / allergy cases.

Mars Petcare (acquired 2007)

One of the older US pet food brands. Acquired by Mars in 2007. Ultra and Wholesome Essentials are the primary retail lines; Limited Ingredient Diet is the food-sensitivity offering. Uses chicken-meal-first protein sourcing across most formulas.

Ollie (privately held)

Fresh dog food delivered by subscription with per-dog customisation. Positioned similarly to The Farmer's Dog — cooked meals, human-grade ingredients, portioned to the specific dog. Offers both fresh and baked product lines.

Open Farm (privately held)

Canadian premium brand emphasizing humanely-raised, non-GMO, and transparently-sourced ingredients. Includes dry, freeze-dried raw, and fresh lines. Strong on ingredient traceability — each bag has a LOT code that traces to source farms.

Champion Petfoods (Mars Petcare, acquired 2022)

Sister brand to Acana, both produced at Champion's DogStar Kitchens. Orijen is positioned as the "biologically appropriate" top-tier line, typically containing 80-90% animal ingredients with 1/3 fresh or raw by weight. Acquired by Mars Petcare in 2022.

Mars Petcare

Mars's high-volume budget dog food line, with some of the widest distribution in US grocery and mass retail. Ingredient quality reflects the price point — corn, wheat, and chicken by-product meal are common base ingredients.

Primal Pet Foods (privately held)

Frozen and freeze-dried raw pet food specialist. Does not use high-pressure processing — Primal relies on sourcing standards and cold-chain integrity to manage pathogen risk, which has made their recall history more active than HPP brands.

Walmart (manufactured by Ainsworth Pet Nutrition / J.M. Smucker)

Walmart's private-label natural-positioning dog and cat food, manufactured through J.M. Smucker's Ainsworth Pet Nutrition subsidiary. The Pro+ sub-line includes limited-ingredient formulas at a budget price point.

Pure Pet Food Ltd (independent)

Yorkshire-based UK subscription brand producing air-dried complete dog food — a shelf-stable format that sits between raw and kibble. Meals are customised by dog weight, age, and activity level; customers receive a personalised plan. Single-protein and limited-ingredient options are available (chicken, duck, salmon, turkey, venison). Air-drying preserves nutrients without refrigeration requirements. Direct-to-consumer subscription only; typical pricing £2–5/day for a medium dog.

Nestlé Purina PetCare

Nestlé Purina's budget-tier dog food line, recognised for colourful kibble shapes (green "vegetable" bits, red "meat" shapes — all dyed). The 2015 class-action lawsuit alleging propylene glycol and mycotoxins caused dog illness was dismissed in 2016 but left a lasting consumer-perception mark.

Nestlé Purina PetCare

Nestlé Purina's flagship retail line, sold through supermarkets and mass retailers. Sits below Pro Plan in the Purina hierarchy but above Dog Chow and Beneful. SmartBlend and +Plus sub-lines target joint support, weight, and sensitive systems.

Nestlé Purina PetCare

Nestlé Purina's performance-and-condition line, sold across pet retail and veterinary channels. Pro Plan Veterinary Diets includes HA Hydrolyzed and EL Elemental for food allergy management.

Ainsworth Pet Nutrition / J.M. Smucker

Celebrity-branded line developed by chef Rachael Ray with Ainsworth Pet Nutrition. Distributed heavily through grocery and mass retail. "Real Beef Is The #1 Ingredient" messaging has been a core marketing claim though the full ingredient panel tells a more complete story.

Mars Petcare

Founded by French veterinarian Jean Cathary, Royal Canin specialises in breed-, life-stage-, and condition-specific nutrition. The brand operates one of the larger dedicated veterinary diet ranges, including hydrolysed-protein and limited-ingredient formulas prescribed for food-allergic pets.

H.H. Gregg (since 2017, private equity)

One of the oldest holistic pet food brands in the US, founded by Sissy Harrington-McGill. Probiotic inclusion and novel-protein sources (bison, krill, beef liver) are long-standing brand differentiators.

Spot & Tango (privately held)

Fresh and dehydrated dog food subscription, notable for offering both UnKibble (dehydrated, shelf-stable) and Fresh (refrigerated) formats under the same brand — solving the logistics problem of fresh-dog-food subscription for households that travel.

Stella & Chewy's (privately held)

Freeze-dried and frozen raw pet food brand, distinguished in the raw category by high-pressure processing (HPP) for pathogen reduction. The Dinner Patties freeze-dried raw line is one of the most widely-distributed raw formats in US retail.

Sundays (privately held)

Air-dried dog food delivered by subscription. Positioned between kibble convenience and fresh-food quality — USDA-grade beef and chicken, no cooking, no refrigeration. Smaller direct-to-consumer brand than The Farmer's Dog or Ollie but growing fast in the same subscription-fresh-alternative category.

tails.com Ltd (backed by Nestlé Purina PetCare strategic investment 2019)

UK subscription kibble brand that customises dry food formulations to the individual dog. Owners complete a questionnaire covering breed, weight, age, health conditions, and known sensitivities; the algorithm generates a unique kibble blend. Unusual model in pet food — the formula literally changes per dog. Recipes exclude named allergens where the owner specifies them. Nutritionist and vet consultation services available. Delivered direct to door, typically £30–60/month for a medium dog.

Diamond Pet Foods

Grain-free, novel-protein-focused line manufactured by Diamond. Marketed around ancestral / prey-model diet concepts, using protein sources such as bison, venison, boar, and fish.

The Farmer's Dog (privately held, venture-backed)

Human-grade fresh dog food delivered by subscription. Hit approximately $1.2B annualised revenue in 2024. Each meal is cooked in batches and portioned for the specific dog based on weight, age, and activity level.

The Honest Kitchen (privately held)

Dehydrated, human-grade pet food — meals are rehydrated with water at feeding time. Distinctive format sits between fresh and kibble: shelf-stable like kibble but whole-food ingredients like fresh.

Mid America Pet Food

Texas-based brand known for beef-meal-forward formulas and price-per-pound value relative to ingredient quality. The Hi-Pro Plus, Classic, and Purpose lines are widely used in working-dog communities.

Wellness Pet Company (Berkshire Partners / Clearlake Capital)

Produces Complete Health, CORE, Simple (LID), and TruFood lines. Simple Limited Ingredient Diet is the brand's food-sensitive offering, using single-protein-source novel formulations.

Pets Global Inc.

Limited-ingredient, single-animal-protein dog food brand focused on novel proteins (kangaroo, zssiatic carp, duck, venison, catfish, lamb). Marketed specifically for food-allergic dogs. Appeared in the FDA's 2018-2022 DCM investigation case reports — a reminder that DCM risk and allergy suitability are different dimensions.

Ziwi Ltd. (privately held, New Zealand)

New Zealand air-dried meat-based pet food. 96% animal ingredient by weight in the flagship line, with novel proteins (venison, lamb, tripe, hoki fish) available for food-sensitive dogs. Premium price point reflects imported status and high-meat inclusion.