GI Gastrointestinal Support Dry Dog Food, 22-lb bag
Graded by The Sniff System
Blue Buffalo Natural Veterinary Diet GI Gastrointestinal Support Dry Dog Food is a dry formula featuring deboned chicken and chicken as its main protein sources.
This food has a strong protein profile, with deboned chicken as the first ingredient, which means good biological value. It also includes quality fat sources, like marine oil for EPA and DHA, and quality carbohydrates with fermentable fiber.
The main thing to note is the absence of an AAFCO statement, which means its nutritional completeness is unverified. This lack of verification capped its overall score.
Good fit for dogs needing gastrointestinal support, as the product name suggests. Less ideal if you require AAFCO verification for nutritional completeness.
Summary written by The Sniff System from the data above. Same rubric, same drivers, expressed in English.
Good fit for active large sporting breeds, including the Labrador Retriever, navigating weight management. At 344 kcal/cup this formula runs on the moderate side, with crude fiber at 5% (above the catalog median, supports satiety). The landmark 14-year Purina Lifespan Study on 48 Labrador Retrievers demonstrated that dogs fed 25% fewer calories lived a median of 1.8 years longer and delayed the onset of chronic diseases. According to the Association for Pet Obesity Prevention's 2023 survey, 59% of dogs in the United States were classified as overweight or obese by their veterinary healthcare professional, representing an estimated 55 million dogs (APOP, 2023) .
Looking at this for adult Labrador Retrievers or Labrador Retrievers with weight management ? We are building dedicated pages for these combinations.
Auto-matched from this product's measurements (ingredients, life stage, calorie density) to a breed archetype. Not a substitute for vet input on your specific dog.
Research informing this analysis
MethodologyThe Sniff System grades this product against 3 cited studies relevant to its profile. Each link opens the original source.
- Brooks et al., 2014diagnostic · protocol · satiety· cited in 5 claims
- APOP, 2023prevalence
- Raffan et al., 2016genetics
Every claim on Sniff traces to a source. If you find a citation that's wrong, outdated, or misapplied, tell us.
Sniff scored this formula 59/100, landing in C-tier (acceptable-with-notes). The biggest contributor was protein quality (+21.5 points): Strong protein profile with deboned chicken as the primary ingredient, delivering high biological value. A hard cap of 59 also applied because the AAFCO nutritional adequacy statement isn't disclosed on the retailer page (so our methodology can't verify the formula meets adult, growth, or all-life-stages standards). If the brand publishing the AAFCO statement were on the label, the cap would lift and this formula could clear the B-band threshold (60).
Strong protein profile with deboned chicken as the primary ingredient, delivering high biological value.
Quality fat sources: named fat with marine oil (EPA and DHA source).
Quality carbohydrate sources with fermentable fiber.
No AAFCO statement. Nutritional completeness unverified.
- Lowest crude fiber in Blue Buffalo Natural Veterinary Diet's lineup (5.6% DMB)
- Top 10% for protein quality in Blue Buffalo Natural Veterinary Diet's lineup (21.4/27)
- Bottom quartile for DMB protein in Blue Buffalo Natural Veterinary Diet's lineup (26.7%)
Computed against the rest of our catalog. Percentiles refresh on each catalog update.
Similar dog foods worth considering
Three lenses on products with formulation profiles similar to this one.
Blue Buffalo High Protein Puppy Chicken Dry Dog Food, 20-lb bag
Scores 23 points higher with a similar formulation profile.
Blue Buffalo Life Protection Formula Natural Grain-Free Chicken & Potatoes Dry Dog Food, 24-lb bag
$2.44/lb vs your seed's $4.54/lb (46% less) at a comparable score.
Surfaced from a vector similarity search across 3,491 scored dog foods. How this works.
Read why each ingredient is good or bad for dogs.
- 1protein animaldeboned chicken
Real meat with the bones removed before grinding. The cleanest version of chicken on an ingredient label.
Position 1: primary protein source. After cooking removes water, this may drop in proportional weight, but it anchors the recipe.
- 2protein animalchicken meal
Chicken with the water cooked out. Per pound, packs more protein than fresh chicken. See why →
Position 2: co-primary protein. Two named animal proteins in the top 2 is a strong protein build.
- 3grainoatmeal
Gentle on the stomach. Slow-release carbs and soluble fiber that supports stool quality.
Position 3: major carbohydrate source.
- 4grainbrown rice
Whole grain that's easy to digest. Steady carb energy plus a little fiber.
Position 4: supporting grain. Smaller contribution to the carb deck.
- 5legumepeas
Cheap protein bulk. Fine in small amounts, but when peas stack with lentils and chickpeas in the top ingredients, it's the pattern the FDA flagged in its heart-disease investigation. See why →
Position 5. Within the FDA's top-5 DCM-pattern threshold. Especially notable if multiple pulses stack here.
- 6vegetablepotato
Standard white potato. Steady carb source, common starch in grain-free recipes.
Position 6: meaningful whole-food inclusion. Source of vitamins, antioxidants, or natural fiber.
- 7dried egg product
Whole eggs with the water removed. Same nutritional value as fresh eggs, just shelf-stable.
Position 7: supporting protein. Modest contribution to total protein weight.
- 8fatflaxseed
Plant source of omega-3. Helpful for skin and coat, though dogs absorb omega-3 from fish more efficiently.
Position 8: trace fat. Below the level that materially shifts the fat profile.
- 9othernatural flavor
Legal term for animal-derived flavoring, usually hydrolyzed liver or broth. Adds taste, says nothing about quality.
- 10fiberpea fiber
Insoluble fiber from peas. Doesn't carry the protein-inflation concern of pea protein. Mostly there for stool quality.
Position 10. Moderate inclusion. Contributes carbohydrate and some plant protein.
- 11fatcanola oil
Plant oil. Some omega-3 from the parent plant, though dogs absorb it less efficiently than fish-derived omega-3. Fine in moderation.
Position 11: trace fat. Below the level that materially shifts the fat profile.
- 12mineraldicalcium phosphate
Calcium and phosphorus combined. Required source of both minerals, especially in formulas without much bone content.
- 13apple pomace
- 14mineralsalt
Sodium chloride. Required at small doses for normal physiology. Not a quality concern in standard amounts.
- 15fruitcranberries
Often added with a urinary-tract-support marketing angle. Real cranberry compounds help in concentrate form, but kibble doses are small.
Position 15: garnish-level inclusion. Marketing-prominent but minimal nutritional impact at this position.
- 16vegetablepumpkin
Soluble fiber that supports stool quality. Mild and well-tolerated.
- 17supplementdried kelp
Natural source of iodine and trace minerals. A common premium-brand inclusion.
- 18fiberdried chicory root
Natural prebiotic. Feeds beneficial gut bacteria. The same compound (inulin) used in human gut-health products.
- 19dried tomato pomace
The fiber-rich byproduct of tomato processing. Sometimes flagged unfairly. It's a real fiber source, not a filler shortcut.
- 20mineralpotassium chloride
Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.
- 21fatfish oil
Concentrated omega-3s. The reason 'EPA' and 'DHA' get to show up on the bag.
- 22direct dehydrated alfalfa pellets
Pelleted alfalfa with the moisture removed. Same role as alfalfa meal, fiber and minerals.
- 23hydrolyzed yeast
Yeast broken down with enzymes. Strong palatant plus a real source of B vitamins and amino acids.
- 24alfalfa nutrient concentrate
Concentrated alfalfa, rich in vitamins, minerals, and fiber. A legitimate functional ingredient.
- 25l-threonine
Essential amino acid. Sometimes added when plant proteins dominate, since threonine is naturally lower in plants than meat.
Showing first 25 of 66. Position 1-5 has the largest weight in the recipe.
24 of 25 ingredients have a curated note. Coverage grows over time.