How to Evaluate Dog Food Quality: Five Questions Before You Buy

To evaluate dog food quality, ask five questions the bag cannot answer: who formulates the food, who actually makes it, how "complete and balanced" was proven, what the recall record looks like, and whether the company will tell you any of this when you ask. The company behind the food predicts safety better than the ingredient list on the front. This post walks through that evaluation exactly the way you would vet any company before trusting it with your money, question by question, with the sources, and it deliberately names no brands.

Why this post does not rank brands

Because a ranking goes stale the day a brand changes plants or recipes, and because we already publish one that updates: The Truva StandardEvery product we consider goes through the same test, five checks, pass or fail: named animal protein first, honest about what it is, nothing we cannot defend, recall record checked, and true value per dollar. If it did not pass all five, it is not on the shelf. The FDA's Center for Veterinary Medicine takes a similar line; it does not recommend one product over another and points owners to their veterinarian.1 What follows is how to run the evaluation yourself, on any bag, including ours.

Question 1: who formulates the food, and are they qualified?

The WSAVA Global Nutrition Committee's guide to selecting a pet food leads with two questions: does the company employ a nutritionist, and who formulates the diet? The qualification it looks for is a PhD in animal nutrition or board certification by the American College of Veterinary Nutrition.2 Tufts nutritionist Lisa Freeman adds the word "full-time" and asks for the formulator's credentials specifically, since a consultant who signed off once is not the same as someone on staff.3 "Formulated by a veterinarian" is not an answer to this question. Most veterinarians are not nutritionists.

Question 2: who actually makes it?

WSAVA's list asks plainly, "Who makes the food?", meaning does the company manufacture in-house or use a third party.2 Freeman asks whether the manufacturer owns its own production facilities.3 Co-manufacturing is common and not automatically a problem; some contract plants are excellent. The point is control. A brand that owns its plant can answer questions about the line, the testing, and the suppliers. A brand that does not own its plant should still be able to name it. If the answer is "a trusted partner in the Midwest," you have learned something.

Question 3: how was "complete and balanced" proven?

Two ways. The food was either formulated to meet the AAFCO nutrient profile on paper, or it passed an AAFCO feeding trial. The trial protocol for adult maintenance requires at least eight healthy adult dogs, runs a minimum of 26 weeks, records body weight weekly, and checks hemoglobin, packed cell volume, serum alkaline phosphatase, and serum albumin at the end. Up to 25 percent of the dogs can be pulled for reasons unrelated to nutrition.4

WSAVA and Tufts both treat the feeding trial as the stronger evidence, and so do we when we read a label.2 Be fair about its limits, though. Eight dogs for six months is a floor, not a longevity study. A well formulated food without a trial can be perfectly good, and a food that passed a trial can still be a poor fit for your dog. Read the trial as "this company spent the money to check," not as a guarantee. The wording to look for on the label is in how to read a dog food label.

Question 4: what does the recall record look like?

The FDA keeps a running table of animal food recalls with the date, brand, product, reason, and company, plus an archive and a downloadable spreadsheet.5 Search the brand and its manufacturer both, since the plant name is often what appears. Then read the reasons, not just the count. One voluntary recall for a labeling error is not the same as a Class I recall for a contaminant, and a big company with two hundred products will have more entries than a small one with six. What matters is the pattern: repeated recalls for the same reason, or a company that went quiet when it happened. How to read a recall notice, and how to get alerts, is in how to check the dog food recall list.

Question 5: will they answer?

WSAVA's checklist includes whether the company gives immediate contact information, a phone number or email, and whether it can state calories per gram or per serving.2 It also asks about quality control for ingredients and finished products, and whether nutrient levels are verified by a nutrient database or by chemical analysis of the finished food.2 Analysis of the finished food is the better answer. Freeman's version ends with a line worth keeping: "If a manufacturer can't (or won't) give you all of this information...this should be a red flag." She also notes that the companies that answer well are "not necessarily the ones that are the most expensive or who have the best marketing."3

So email them. Ask the five questions above. The speed and specificity of the reply is data.

Where the ingredient list fits

Lower than you would think, and higher than zero. Tufts' nutrition FAQ is blunt that pets require nutrients, not ingredients, and that the list is a poor way to judge quality because of water weight and ingredient splitting.6 We agree, which is why the Standard is less about counting blueberries and more about whether the animal sources are named, whether the preservatives are synthetic, and whether the label is honest. The short list of automatic rejections is in the ingredients we reject. Pass that, and the five questions above decide the rest.

How the five questions map to the Standard

Question Truva Standard check
Who formulates it, and who makes it? Honest about what it is
How was complete and balanced proven? Honest about what it is (the AAFCO statement has to match the claim)
What is the recall record? Recall record checked
Will they answer, and is the label honest? Named animal protein first, nothing we cannot defend
Is the price justified by the panel? True value per dollar

One caution about any standard, including ours: a pass is a snapshot. Companies get bought, plants change, recipes get "improved." We recheck, and you should re-ask. One last thing the label will not tell you: AAFCO does not approve, certify, or endorse any pet food, so a bag that says "AAFCO approved" has already failed the honesty test.7 The products in Truva Picks are the ones that passed all five checks at the time we read them, with the reasons shown so you can check our work, the same checking you would do yourself if you had the hours.

Sources

  1. U.S. Food and Drug Administration, "Animal Food Labeling and Pet Food Claims," accessed 2026. fda.gov
  2. WSAVA Global Nutrition Committee, "Selecting a pet food for your pet," 2021. wsava.org (PDF)
  3. Lisa M. Freeman, Tufts Petfoodology, "Questions You Should Be Asking About Your Pet's Food," 2016. Petfoodology
  4. AAFCO, "Proposed Revisions to AAFCO Feeding Protocols," 2014. aafco.org (PDF)
  5. U.S. Food and Drug Administration, "Recalls and Withdrawals," accessed 2026. fda.gov
  6. Tufts Cummings School of Veterinary Medicine, "Nutrition FAQs," accessed 2026. vet.tufts.edu
  7. AAFCO, "Frequently Asked Questions," accessed 2026. aafco.org