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Dr. Marty

Nature's Blend

Evidence Limited
dry

Graded by The Sniff System

In plain English

Dr. Marty Nature's Blend is a dry dog food that features turkey and beef as its main protein sources.

This food offers reasonable protein quality, with turkey providing solid amino acid coverage. It also includes ingredients like egg, named fish, or organ meat, which contribute to a diverse range of highly bioavailable proteins.

The main thing to watch out for is the lack of an AAFCO statement, which means the nutritional completeness of this food is unverified. This absence capped its overall score.

Good fit for owners who prioritize diverse protein sources. Less ideal if you require verified nutritional completeness or an AAFCO statement.

Summary written by The Sniff System from the data above. Same rubric, same drivers, expressed in English.

Who this is for

In its 2022 update on diet-associated DCM, the FDA identified Golden Retrievers as the most reported breed, with 121 cases out of 1,382 total canine reports (8.8%) received between January 1, 2014, and November 1, 2022  (FDA, 2022) . Good fit for active large sporting breeds, including the Golden Retriever, navigating diet-associated DCM concerns. Turkey anchors position 1, with zero pulses in the top 15, plus salmon and duck are the first four ingredients at position 3.

Looking at this for adult Golden Retrievers or Golden Retrievers with diet-associated DCM concerns ? 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

Methodology

The Sniff System grades this product against 3 cited studies relevant to its profile. Each link opens the original source.

  • FDA, 2022
    cardiac · epidemiology · breed predisposition· cited in 5 claims
  • FDA, 2019
    diet composition· cited in 2 claims
  • NRC, 2006
    nutrient bioavailability

Every claim on Sniff traces to a source. If you find a citation that's wrong, outdated, or misapplied, tell us.

Why this score

At 50/100, this formula lands mid-pack. The lift comes from protein quality, worth 17.5 points to the final number: Reasonable protein quality. turkey delivers solid amino acid coverage. The ceiling on this score is 59, set 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). The cap isn't the binding constraint here. AAFCO compliance would also need to improve to reach the next band.

What lifted the score

Reasonable protein quality. turkey delivers solid amino acid coverage.

PQI

Includes egg, named fish, or organ meat for diverse high-bioavailability protein.

STACK
What pulled it down

Score capped at 59 due to no AAFCO statement.

CAP why?

No AAFCO statement. Nutritional completeness unverified.

ACF
What sets this apart
  • Bottom quartile for fat quality in grain-free dry kibbles (7/16)
  • Bottom quartile for overall Sniff Score in grain-free dry kibbles (50/100)
  • Bottom quartile for carb quality in dry kibbles (9/16)

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.

Better match
Higher score, similar formulation
Dr. Tim's Athletic Blend Glacier Formula Dry Dog Food, 40-lb bag
Dr. Tim's

Dr. Tim's Athletic Blend Glacier Formula Dry Dog Food, 40-lb bag

74

Scores 24 points higher with a similar formulation profile.

Worth a look
Different brand, different protein
Dr. Gary's Best Breed Holistic All Breed Dry Dog Food, 28-lb bag
Dr. Gary's Best Breed

Dr. Gary's Best Breed Holistic All Breed Dry Dog Food, 28-lb bag

59

Chicken instead of turkey, 9 points higher, different brand.

Surfaced from a vector similarity search across 3,491 scored dog foods. How this works.

Guaranteed analysis
Protein
n/a
min (as fed)
Fat
n/a
min (as fed)
Fiber
n/a
max (as fed)
Moisture
n/a
max
Ingredients

Read why each ingredient is good or bad for dogs.

6 total
Good Neutral Watch Flagged
  1. 1
    turkey

    Real meat. Lean protein, good amino acid profile, often well-tolerated by dogs sensitive to chicken.

    Position 1: primary protein source. After cooking removes water, this may drop in proportional weight, but it anchors the recipe.

  2. 2
    beef

    Real meat. Dense in protein and iron. Some dogs are sensitive to it, but for most it's an excellent base.

    Position 2: co-primary protein. Two named animal proteins in the top 2 is a strong protein build.

  3. 3
    salmon and duck are the first four ingredients

    Position 3: significant protein contributor. Adds amino-acid diversity to the top of the deck.

  4. 4
    zero artificial preservatives
  5. 5
    additives
  6. 6
    fillers or synthetic ingredients

2 of 6 ingredients have a curated note. Coverage grows over time.