Walker and Drake 100% Pure Scottish Salmon Oil
Supplement · complementaryClear labelFull label
Our verdict
Is Walker and Drake 100% Pure Scottish Salmon Oil a good dog food?
This is a supplement, not a complete diet, so it is not scored on our 1-100 scale. The ingredient breakdown below shows what is in it; a supplement should be fed alongside, not instead of, a complete diet.
Complementary supplement for dogs of all life stages, with salmon oil and tocopherols as the main ingredients.
Only part of the analytical constituents are declared, so the nutritional picture is incomplete.
Who is this food for?
Suits
- Labelled by the manufacturer for all lifestages
- Grain-free: no grain ingredients listed
- Single named protein: fish
- Doesn't list chicken, beef, turkey, lamb, venison, pork, duck as ingredients
Consider something else if:
- You are limiting fat: 99.0% on a dry-matter basis is in the high band
- You need more protein than this: 0.0% on a dry-matter basis is in the low band
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.
Nutrition and feedingProtein 0% · Fat 99%
Typical analysis (as fed)
| Nutrient | As fed |
|---|---|
| Protein | 0% |
| Fat | 99% |
| Fibre | 0% |
| Ash | 0% |
Additives & feeding info
Additives declared on the label
Technological additives
mixed tocopherols 0.5%
Ingredients (2)2 of 2 percentages printed
Estimated composition
- oil 99.5%
- additive 0.5%
| # | As declared | Matched | Label reading | Declared % | Est. % |
|---|---|---|---|---|---|
| 1 | 100% Pure Scottish Salmon Oil (99.5%) | Salmon Oil | oil · good | 100 | 100.0 |
| 2 | mixed tocopherols (0.5%) | Tocopherols | additive · good | 0.5 | 0.5 |
- 1. 100% Pure Scottish Salmon Oil (99.5%)100% declared100.0% estimated
- 2. mixed tocopherols (0.5%)0.5% declared0.5% estimated
Trust and sourceNo recalls recorded in our database · checked 2026-09-14
Brand and contact: Walker and Drake
- [email protected]
- Phone
- 01226 661104
- Address
- Unit 15, Darton Business Park, Barnsley, S75 5QX
Trust and provenance
- Recall history
- No recalls recorded in our database
- Label data last checked
- 2026-09-14
- Product page
- www.walkeranddrake.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.
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
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 | 1.0 | 9.191 | +9.19 |
| Oil share of dry matter | 99.5% | -0.092 | -9.16 |
| Additive share of dry matter | 0.5% | 0.163 | +0.07 |
| Low meat (under 10% of dry matter) | yes | -3.158 | -3.16 |
| Additive penalty | -0.60 | 0.222 | -0.13 |
| 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 | 1.0 | 9.191 | +9.19 |
| Meat share of dry matter | 0.0% | 0.096 | +0.00 |
| Carb share of dry matter | 0.0% | -0.115 | +0.00 |
| Oil share of dry matter | 99.5% | -0.092 | -9.16 |
| Vegetable share of dry matter | 0.0% | -0.005 | +0.00 |
| Additive share of dry matter | 0.5% | 0.163 | +0.07 |
| Supplement share of dry matter | 0.0% | -0.012 | +0.00 |
| 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 | 0.0% | -0.106 | +0.00 |
| Prints ingredient percentages | no | 0.000 | +0.00 |
| Complete diet | no | 2.294 | +0.00 |
| 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 | -0.60 | 0.222 | -0.13 |
| 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
- 55.1
- Final score
- 55/100
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.
This is not a complete diet, so the 1-100 rating does not apply to it. Read the recipe breakdown above as ingredient-quality context only.
Score history across model versions
The score shown above is always computed with the latest published model. Earlier scores are kept for the record and are never edited or deleted; a scoring change ships as a new model version with a public write-up on the methodology page.
Nutritional: declared analysis vs reference ranges
Not applicable to complementary food. FEDIAF reference ranges apply to complete diets.
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 (100% of the recipe mass) (voluntary) | 20/20 |
| Analytical constituents declared (mandatory) - not on file | 0/15 |
| Additives declared (mandatory) | 5/10 |
| Energy value declared (voluntary) - not on file | 0/5 |
| Complete/complementary designation (mandatory) | 5/5 |
| Feeding guidance given (mandatory) - not on file | 0/10 |
| 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 (Analytical constituents declared, Feeding guidance given, 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.
See all current recalls we track.
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.
100/100 · moderate — 1 checkable claim: 1 consistent, 0 contradicted.
Consistent with the label
- "Gluten free" — supported by the declared grain-free data.
21 further claims on file that we cannot check against the label.
Moderate: every checkable claim is consistent with the declared label.
| Claim | Type | Check | Substantiation |
|---|---|---|---|
| 100% Pure Scottish Salmon Oil (on page) | Content | not checkable | Manufacturer assertion |
| natural, nutrient-rich addition to your dog’s diet (on page) | Content | not checkable | Manufacturer assertion |
| essential Omega-3 fatty acids (on page) | Nutrient | not checkable | Manufacturer assertion |
| support whole-body health from nose to tail (on page) | Functional | not checkable | Manufacturer assertion |
| Cold extracted from high-quality Scottish salmon (on page) | Content | not checkable | Manufacturer assertion |
| helps hydrate dry skin, reduce flakiness and soothe irritation (on page) | Functional | not checkable | Manufacturer assertion |
| promoting a soft, glossy coat and calmer skin (on page) | Functional | not checkable | Manufacturer assertion |
| natural anti-inflammatory properties (on page) | Functional | not checkable | Manufacturer assertion |
| support joint comfort and mobility (on page) | Functional | not checkable | Manufacturer assertion |
| helping active dogs stay supple and senior dogs move more freely (on page) | Functional | not checkable | Manufacturer assertion |
| No additives (on pack) | Free-from | not checkable | Manufacturer assertion |
| No artificial flavouring (on pack) | Free-from | not checkable | Manufacturer assertion |
| Natural Ingredients (on pack) | Content | not checkable | Manufacturer assertion |
| Gluten free (on pack) | Free-from | consistent | Manufacturer assertion |
| Low sugar (on pack) | High/low level | not checkable | Manufacturer assertion |
| Probiotic (on pack) | Content | not checkable | Manufacturer assertion |
| 100% Pure Scottish Salmon Oil (99.5%) (on pack) | Content | not checkable | Manufacturer assertion |
| Natural Antioxidant (mixed tocopherols (0.5%) (on pack) | Content | not checkable | Manufacturer assertion |
| Protein 0% (on pack) | Nutrient | not checkable | Manufacturer assertion |
| Fat >99% (on pack) | Nutrient | not checkable | Manufacturer assertion |
| Ash 0% (on pack) | Nutrient | not checkable | Manufacturer assertion |
| Fibre 0% (on pack) | Nutrient | 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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