Our verdict
Is Nature's Logic Lamb Meal Feast a good dog food?
We score it 53/100 (Average). This reflects the ingredient quality, composition and label transparency of the recipe as declared on the label.
100% of this recipe has no printed percentage. Estimated shares are model estimates, not label facts.
Who is this food for?
Suits
- Labelled by the manufacturer for all lifestages
- Doesn't list beef, turkey, venison, duck as ingredients
Consider something else if:
- Your dog avoids chicken: the label lists chicken oil and fat
- Your dog avoids lamb: the label lists lamb
- Your dog avoids fish: the label lists fish meal
- Your dog avoids pork: it is listed as an ingredient
- Your dog avoids grain: the label lists millet
- You want a single-protein recipe: this one lists more than one animal protein
These points are derived from declared ingredients and analysis, not a substitute for veterinary advice. If your dog has a diagnosed condition, food choice is a medical nutrition decision: speak to your vet. Find foods that fit your dog.
Ingredients (34)100% of the recipe is estimated
Estimated composition
- veg 46.5%
- supplement 24.5%
- meat 14.2%
- carb 3.8%
- oil 3.8%
- fibre 3.7%
- additive 3.5%
| # | As declared | Matched | Label reading | Declared % | Est. % |
|---|---|---|---|---|---|
| 1 | Lamb Meal | Lamb | meat · medium | - | 3.9 |
| 2 | Millet | Millet | carb · good | - | 3.8 |
| 3 | Chicken Fat (preserved with Mixed Tocopherols) | Chicken Oil and Fat | oil · good | - | 3.8 |
| 4 | Yeast Culture | Yeast | supplement · good | - | 3.7 |
| 5 | Pumpkin Seed Flour | Pumpkin Seed Meal | fibre · good | - | 3.7 |
| 6 | Spray Dried Pork Liver | Liver | meat · good | - | 3.6 |
| 7 | Alfalfa Nutrient Concentrate | Alfalfa | veg · good | - | 3.5 |
| 8 | Montmorillonite Clay | Clay | additive · medium | - | 3.5 |
| 9 | Spray Dried Porcine Plasma | Plasma Protein | meat · medium | - | 3.4 |
| 10 | Dried Kelp | Kelp | veg · good | - | 3.4 |
| 11 | Menhaden Fish Meal | Fish Meal | meat · medium | - | 3.3 |
| 12 | Dried Tomato | Tomato | veg · good | - | 3.3 |
| 13 | Almonds | Almonds | supplement · good | - | 3.2 |
| 14 | Dried Chicory Root | Chicory root | veg · good | - | 3.1 |
| 15 | Dried Apple | Apples | veg · good | - | 3.1 |
| 16 | Dried Carrot | Carrots | veg · good | - | 3.0 |
| 17 | Dried Pumpkin | Pumpkin | veg · good | - | 3.0 |
| 18 | Dried Apricot | Apricot | veg · good | - | 2.9 |
| 19 | Dried Blueberry | Blueberries | veg · good | - | 2.9 |
| 20 | Dried Spinach | Spinach | veg · good | - | 2.8 |
| 21 | Dried Broccoli | Broccoli | veg · good | - | 2.7 |
| 22 | Parsley | Parsley | veg · good | - | 2.7 |
| 23 | Dried Cranberry | Cranberries | veg · good | - | 2.6 |
| 24 | Dried Artichoke | Artichoke | veg · good | - | 2.6 |
| 25 | Rosemary | Rosemary | veg · good | - | 2.5 |
| 26 | Dried Mushroom | Mushrooms | veg · good | - | 2.5 |
| 27 | Dried Lactobacillus acidophilus Fermentation Product | Dried Lactobacillus acidophilus Fermentation Product | supplement · good | - | 2.4 |
| 28 | Dried Lactobacillus casei Fermentation Product | Lactobacillus casei | supplement · good | - | 2.3 |
| 29 | Dried Bifidobacterium bifidum Fermentation Product | Dried Bifidobacterium Bifidum Fermentation Product | supplement · good | - | 2.3 |
| 30 | Dried Enterococcus faecium Fermentation Product | Enterococcus Faecium | supplement · good | - | 2.2 |
| 31 | Dried Bacillus coagulans Fermentation Product | Dried Bacillus coagulans fermentation product | supplement · good | - | 2.2 |
| 32 | Dried Aspergillus niger Fermentation Extract | Dried Aspergillus Niger Fermentation Extract | supplement · good | - | 2.1 |
| 33 | Dried Aspergillus oryzae Fermentation Extract | Dried Aspergillus Oryzae Fermentation Extract | supplement · good | - | 2.1 |
| 34 | Dried Trichoderma longibrachiatum Fermentation Extract | Dried Trichoderma Longibrachiatum Fermentation Extract | supplement · good | - | 2.0 |
- 1. Lamb Meal3.9% estimated
- 2. Millet3.8% estimated
- 3. Chicken Fat (preserved with Mixed Tocopherols)3.8% estimated
- 4. Yeast Culture3.7% estimated
- 5. Pumpkin Seed Flour3.7% estimated
- 6. Spray Dried Pork Liver3.6% estimated
- 7. Alfalfa Nutrient Concentrate3.5% estimated
- 8. Montmorillonite Clay3.5% estimated
- 9. Spray Dried Porcine Plasma3.4% estimated
- 10. Dried Kelp3.4% estimated
- 11. Menhaden Fish Meal3.3% estimated
- 12. Dried Tomato3.3% estimated
- 13. Almonds3.2% estimated
- 14. Dried Chicory Root3.1% estimated
- 15. Dried Apple3.1% estimated
- 16. Dried Carrot3.0% estimated
- 17. Dried Pumpkin3.0% estimated
- 18. Dried Apricot2.9% estimated
- 19. Dried Blueberry2.9% estimated
- 20. Dried Spinach2.8% estimated
- 21. Dried Broccoli2.7% estimated
- 22. Parsley2.7% estimated
- 23. Dried Cranberry2.6% estimated
- 24. Dried Artichoke2.6% estimated
- 25. Rosemary2.5% estimated
- 26. Dried Mushroom2.5% estimated
- 27. Dried Lactobacillus acidophilus Fermentation Product2.4% estimated
- 28. Dried Lactobacillus casei Fermentation Product2.3% estimated
- 29. Dried Bifidobacterium bifidum Fermentation Product2.3% estimated
- 30. Dried Enterococcus faecium Fermentation Product2.2% estimated
- 31. Dried Bacillus coagulans Fermentation Product2.2% estimated
- 32. Dried Aspergillus niger Fermentation Extract2.1% estimated
- 33. Dried Aspergillus oryzae Fermentation Extract2.1% estimated
- 34. Dried Trichoderma longibrachiatum Fermentation Extract2.0% estimated
Nutrition and feedingProtein 32% · Fat 15%
Guaranteed analysis (as fed)
| Nutrient | As fed | Dry matter | Directory average |
|---|---|---|---|
| Protein | 32% | 35.40% | - |
| Fat | 15% | 19.80% | - |
| Fibre | 5% | 5.29% | - |
| Ash | 12.30% | 12.30% | - |
| Moisture | 9% | - | - |
| Carbohydrates | 32.50% | 32.50% | - |
| Omega-3 fatty acids | 0.99% | - | - |
| Omega-6 fatty acids | 4.05% | - | - |
| Calcium | 3.36% | - | - |
| Phosphorus | 1.80% | - | - |
| Sodium | 0.47% | - | - |
Energy: 347 kcal/100g
Additives & feeding info
Feeding and storage
Feeding guide
Feed Nature's Logic either dry or moistened with water. Introduce gradually over a 7-10 day period. Provide fresh water daily. Daily amounts: 3-12 lb puppy 2/3-2 cups, adult normal 1/3-3/4 cup, adult very active/pregnant/nursing 1/2-1 1/2 cups; 13-20 lb puppy 1 1/2-2 3/4 cups, adult normal 3/4-1 cup, adult very active 1 1/2-2 cups; 21-50 lb puppy 2 3/4-4 3/4 cups, adult normal 1-2 cups, adult very active 2-3 2/3 cups; 51-90 lb puppy 4 3/4-7 cups, adult normal 2-3 cups, adult very active 3 3/4-5 1/2 cups; 90+ lb adult normal 3 cups + add 1/4 cup per 10 lb over 90, adult very active 5 1/2 cups + add 1/4 cup per 10 lb over 90.
Additives declared on the label
Technological additives
Chicken Fat (preserved with Mixed Tocopherols)
Trust and sourceNo recalls recorded in our database · checked 2026-09-29
Brand and contact: Nature's Logic
- [email protected]
- Phone
- 888-546-0636
- Address
- 2024 N Frontage Road, Mount Pleasant, TX 75455
- Contact page
- www.natureslogic.com
Trust and provenance
- Recall history
- No recalls recorded in our database
- Label data last checked
- 2026-09-29
- Scored with
- Model v3 (methodology)
- Product page
- natureslogic.com
Recall history is presentation-only and never affects the score. Dates are when we recorded the data, not when the manufacturer last changed the recipe.
Brand and retailer reviews
External platform ratings are not scores for this individual recipe.
Trustpilot: 3.7/5 · 1 reviews
Spotted a mistake in this listing? Report it here and we'll take a look.
Score details and methodologyCalculations, history and evidence
Recipe: how the 1-100 score is calculated
Why this score?
This recipe achieves an overall score of 53 out of 100 based on several key factors. The inclusion of ingredients without printed percentages contributed -10.6 points, while the overall quality of the ingredient list added +7.8 points. Additionally, the processing format adjusted the score by -6.7, and being labelled nutritionally complete contributed +2.3 points.
Scored with model v3 on 2026-10-25. Each component is the feature value for this product multiplied by the model's published coefficient.
| Component | Input | Coefficient | Contribution |
|---|---|---|---|
| Base score | - | 30.909 | +30.91 |
| Average ingredient quality | 0.8 | 9.191 | +7.78 |
| Carb share of dry matter | 4.0% | -0.115 | -0.46 |
| Oil share of dry matter | 4.4% | -0.092 | -0.41 |
| Vegetable share of dry matter | 41.8% | -0.005 | -0.22 |
| Additive share of dry matter | 3.7% | 0.163 | +0.60 |
| Supplement share of dry matter | 26.7% | -0.012 | -0.33 |
| Undeclared quantities | 100.0% | -0.106 | -10.56 |
| Complete diet | yes | 2.294 | +2.29 |
| Low meat (under 10% of dry matter) | yes | -3.158 | -3.16 |
| Additive penalty | -4.18 | 0.222 | -0.93 |
| Processing multiplier | 0.98 | 33.786 | +33.11 |
| Processing: Dry Extruded | yes | -6.713 | -6.71 |
Show all 40 components
| Component | Input | Coefficient | Contribution |
|---|---|---|---|
| Base score | - | 30.909 | +30.91 |
| Average ingredient quality | 0.8 | 9.191 | +7.78 |
| Meat share of dry matter | 0.0% | 0.096 | +0.00 |
| Carb share of dry matter | 4.0% | -0.115 | -0.46 |
| Oil share of dry matter | 4.4% | -0.092 | -0.41 |
| Vegetable share of dry matter | 41.8% | -0.005 | -0.22 |
| Additive share of dry matter | 3.7% | 0.163 | +0.60 |
| Supplement share of dry matter | 26.7% | -0.012 | -0.33 |
| Other share of dry matter | 0.0% | -0.375 | +0.00 |
| Unrecognised share of dry matter | 0.0% | -0.027 | +0.00 |
| Recipe graded poor | 0.0% | -0.065 | +0.00 |
| Poor-quality meat in recipe | 0.0% | -0.179 | +0.00 |
| Number of poor ingredients | 0 | -0.876 | +0.00 |
| Largest single poor ingredient | 0.0% | 0.060 | +0.00 |
| Undeclared quantities | 100.0% | -0.106 | -10.56 |
| Prints ingredient percentages | no | 0.000 | +0.00 |
| Complete diet | yes | 2.294 | +2.29 |
| Frozen or chilled fresh | no | 0.000 | +0.00 |
| High meat (30%+ of dry matter) | no | 0.707 | +0.00 |
| Low meat (under 10% of dry matter) | yes | -3.158 | -3.16 |
| High carb and low meat | no | -1.180 | +0.00 |
| Meat share × printed percentages | 0.0 | 0.000 | +0.00 |
| Meat share × fresh | 0.0 | 0.000 | +0.00 |
| Fresh × high meat | 0.0 | 11.084 | +0.00 |
| Additive penalty | -4.18 | 0.222 | -0.93 |
| Processing multiplier | 0.98 | 33.786 | +33.11 |
| Processing: Raw | no | -0.054 | +0.00 |
| Processing: Fresh Chilled | no | -2.354 | +0.00 |
| Processing: Fresh Frozen | no | -2.354 | +0.00 |
| Processing: Fresh Refrigerated | no | 0.000 | +0.00 |
| Processing: Fresh Shelf | no | -0.672 | +0.00 |
| Processing: Dry Freeze Dried | no | 6.629 | +0.00 |
| Processing: Dry Air Dried | no | 6.331 | +0.00 |
| Processing: Dry Cold Pressed | no | -6.713 | +0.00 |
| Processing: Dry Baked | no | -6.713 | +0.00 |
| Processing: Dry Extruded | yes | -6.713 | -6.71 |
| Processing: Dry Semi Moist | no | -6.174 | +0.00 |
| Processing: Dry Muesli | no | -10.146 | +0.00 |
| Processing: Wet Pate | no | -0.672 | +0.00 |
| Processing: Wet Chunks | no | -0.672 | +0.00 |
- Processing-type offset
- +0.02
- Additives declared on label
- +1 transparency bonus
- Subtotal
- 52.9
- Final score
- 53/100
Contributions are rounded to two decimals, so they may not sum exactly to the subtotal. The full coefficient table is published on the methodology page.
Nutritional: declared analysis vs reference ranges
How the declared analysis compares with FEDIAF reference ranges for adult dogs. The label prints as-fed values; we convert to a dry-matter basis before scoring, and the bands are dry-matter ranges. Scores rise to 100 at the band midpoint: the reference is adequacy, not maximisation. Nutrients with a published upper limit taper again above it; fat is policed through calorie density rather than a direct penalty.
Guaranteed-analysis FEDIAF score: crude minimums and maximums are bounds, not typical values; moisture (a maximum) uses the processing median where available; experimental US score.
| Nutrient | As fed (label) | Dry matter (scored) | Score |
|---|---|---|---|
| Protein | 32 | 35.2 (band 18 to 40%) | 100 |
| Fat | 15 | 16.5 (band 5.5 to 20%) | 100 |
| Fibre | 5 | 5.5 (band 0.5 to 5%) | 100 |
| Calcium | 3.36 | 3.7 (band 0.5 to 2.5%) | 52.3 |
| Phosphorus | 1.8 | 2 (band 0.4 to 1.6%) | 76.4 |
| Sodium | 0.47 | 0.5 (band 0.1+%) | 100 |
| Calcium:phosphorus ratio | 1.9 | 1.9 (band 1 to 2%) | 100 |
| Omega fatty acids (omega-6 and omega-3) | - | - | 100 |
| Energy (kcal/100g) | 347 | 381.3 | 100 |
Omega fatty acids (omega-6 and omega-3): scored as the mean of its declared components (omega-6 100). The FEDIAF minimum for omega-6 is linoleic acid specifically.
Scored over 9 declared nutrients (combined weight 105); undeclared nutrients do not affect the score.
No nutritional additives section declared on the label.
Medium confidence: the full five-part analysis is on file; where moisture was not declared it was estimated from the food type.
This measures agreement with published reference ranges, not suitability for an individual dog. For medical conditions, follow veterinary guidance.
Transparency: what the label discloses
How much the manufacturer discloses, measured against the FEDIAF Code of Good Labelling Practice and Regulation 767/2009. Mandatory items dominate the weighting.
| Item | Points |
|---|---|
| Ingredient list on the label (mandatory) | 10/10 |
| Printed percentages on the label (voluntary) - not on file | 0/20 |
| Analytical constituents declared (mandatory) | 15/15 |
| Additives declared (mandatory) | 5/10 |
| Energy value declared (voluntary) | 5/5 |
| Complete/complementary designation (mandatory) | 5/5 |
| Feeding guidance given (mandatory) | 10/10 |
| Manufacturer identity and address (mandatory) | 10/10 |
| Country of manufacture stated (voluntary) | 10/10 |
| Batch and date labelling (mandatory) - not on file | 0/5 |
Capped at 60: mandatory items missing (Batch and date labelling).
Safety: recall history
Recall and safety-notice history, time-decayed. This dimension is shown alongside the score and never feeds the headline number.
No recalls recorded in our database.
Evidence: what the brand claims, and what supports it
The claims made on the pack and product page, checked against the declared label. We record claims as stated; "consistent" means our stored label data supports the claim, "contradicted" means it conflicts with it. Functional claims are recorded but never scored.
67/100 · limited — 3 checkable claims: 2 consistent, 1 contradicted.
Contradicted by the label
- "gluten free" — the declared label says otherwise on grain-free.
Consistent with the label
- "delivers 85% of its protein from high quality meat sources" — supported by the declared high protein data.
- "complete and balanced nutrition for All Life Stages" — supported by the declared complete and balanced data.
8 further claims on file that we cannot check against the label.
Limited: at least one claim contradicts the declared label, or a recent upheld ASA ruling applies.
| Claim | Type | Check | Substantiation |
|---|---|---|---|
| includes prebiotics and probiotics to support healthy digestion (on page) | Functional | not checkable | Manufacturer assertion |
| delivers 85% of its protein from high quality meat sources (on page) | High/low level | consistent | Manufacturer assertion |
| 100% All-Natural (on page) | Content | not checkable | Manufacturer assertion |
| contains no peas, potatoes, corn, wheat, or soy (on page) | Free-from | not checkable | Manufacturer assertion |
| Free of Common Allergens (on page) | Free-from | not checkable | Manufacturer assertion |
| No Synthetic Vitamins or Minerals (on page) | Free-from | not checkable | Manufacturer assertion |
| gluten free (on page) | Free-from | contradicted | Manufacturer assertion |
| features lamb meal as the first ingredient (on page) | Content | not checkable | Manufacturer assertion |
| complete and balanced nutrition for All Life Stages (on page) | Content | consistent | Manufacturer assertion |
| contains no added synthetic vitamins and minerals (on page) | Free-from | not checkable | Manufacturer assertion |
| comparable in nutritional adequacy to a product which has been substantiated using AAFCO feeding trials (on page) | Content | not checkable | Manufacturer assertion |
The full scoring method is published. See the methodology for exactly how the headline score and each dimension are calculated.
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