Hardy's Premium Pet Foods Jurassic Grain Free Large Breed Salmon with Trout, Sweet Potato & Asparagus
Dry Extruded · completeHigh meatClear label
Our verdict
Is Hardy's Premium Pet Foods Jurassic Grain Free Large Breed Salmon with Trout, Sweet Potato & Asparagus a good dog food?
We score it 68/100 (Average). This reflects the ingredient quality, composition and label transparency of the recipe as declared on the label.
Complete extruded dry food for adult dogs, with salmon, sweet potatoes and peas as the main ingredients.
Who is this food for?
Suits
- Labelled by the manufacturer for adult dogs
- Labelling or feeding guide is aimed at large dogs
- Grain-free: no grain ingredients listed
- Single named protein: fish
- Doesn't list chicken, beef, turkey, lamb, venison, pork, duck as ingredients
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 24% · Fat 13%
Typical analysis (as fed)
| Nutrient | As fed |
|---|---|
| Protein | 24% |
| Fat | 13% |
| Fibre | 3.50% |
| Ash | 8% |
| Moisture | 8% |
| Omega-3 fatty acids | 2.80% |
| Omega-6 fatty acids | 1% |
| Calcium | 1.40% |
| Phosphorus | 0.90% |
Energy: 362 kcal/100g
Additives & feeding info
No additives recorded yet.
Ingredients (14)17% of the recipe is estimated
Estimated composition
- meat 50.0%
- carb 26.7%
- veg 11.6%
- supplement 7.3%
- fibre 2.5%
- other 1.8%
| # | As declared | Matched | Label reading | Declared % | Est. % |
|---|---|---|---|---|---|
| 1 | 33% Freshly Prepared Salmon and Trout | Salmon | meat · good | 33 | 33.0 |
| 2 | 15% Dried Salmon | Salmon | meat · good | 15 | 15.0 |
| 3 | 2% Salmon Stock | Salmon | meat · good | 2 | 2.0 |
| 4 | Sweet Potato (24%) | Sweet Potatoes | carb · good | 24 | 24.0 |
| 5 | Peas (9%) | Peas | veg · good | 9 | 9.0 |
| 6 | Potato | Potatoes | carb · medium | - | 2.7 |
| 7 | Beet Pulp | Beet Pulp | fibre · medium | - | 2.5 |
| 8 | Linseed | Linseed | veg · good | - | 2.3 |
| 9 | Omega 3 Supplement | Omega-3 Supplement | supplement · good | - | 2.2 |
| 10 | Minerals | Vitamins and minerals | supplement · medium | - | 2.0 |
| 11 | Vegetable Stock | Vegetable Stock | other · medium | - | 1.8 |
| 12 | Asparagus (0.3%) | Asparagus | veg · good | 0.3 | 0.3 |
| 13 | Glucosamine | Glucosamine | supplement · good | - | 1.7 |
| 14 | Chondroitin Sulphate | Chondroitin | supplement · good | - | 1.5 |
- 1. 33% Freshly Prepared Salmon and Trout33% declared33.0% estimated
- 2. 15% Dried Salmon15% declared15.0% estimated
- 3. 2% Salmon Stock2% declared2.0% estimated
- 4. Sweet Potato (24%)24% declared24.0% estimated
- 5. Peas (9%)9% declared9.0% estimated
- 6. Potato2.7% estimated
- 7. Beet Pulp2.5% estimated
- 8. Linseed2.3% estimated
- 9. Omega 3 Supplement2.2% estimated
- 10. Minerals2.0% estimated
- 11. Vegetable Stock1.8% estimated
- 12. Asparagus (0.3%)0.3% declared0.3% estimated
- 13. Glucosamine1.7% estimated
- 14. Chondroitin Sulphate1.5% estimated
Trust and sourceNo recalls recorded in our database · checked 2026-09-22
Brand and contact: Hardy's Premium Pet Foods
- Phone
- 01305 260222
- Address
- Hardy's, Unit C4, Marabout Industrial Estate, Dorchester, Dorset, DT1 1YA
- Contact page
- www.hardyspremiumpetfoods.co.uk
Trust and provenance
- Recall history
- No recalls recorded in our database
- Label data last checked
- 2026-09-22
- Scored with
- Model v3 (methodology)
- Product page
- www.hardyspremiumpetfoods.co.uk
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
Why this score?
This recipe achieves a total score of 68 out of 100. The overall quality of the ingredient list contributes +8.6 points to the total, while the processing format contributes -6.7 points. Additionally, the meat content adds +5.2 points, and the carbohydrate content contributes -1.8 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 | 0.9 | 9.191 | +8.58 |
| Meat share of dry matter | 54.6% | 0.096 | +5.24 |
| Carb share of dry matter | 15.7% | -0.115 | -1.81 |
| Vegetable share of dry matter | 8.2% | -0.005 | -0.04 |
| Supplement share of dry matter | 15.9% | -0.012 | -0.19 |
| Other share of dry matter | 0.2% | -0.375 | -0.08 |
| Undeclared quantities | 16.7% | -0.106 | -1.76 |
| High meat (30%+ of dry matter) | yes | 0.707 | +0.71 |
| 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 | 0.9 | 9.191 | +8.58 |
| Meat share of dry matter | 54.6% | 0.096 | +5.24 |
| Carb share of dry matter | 15.7% | -0.115 | -1.81 |
| Oil share of dry matter | 0.0% | -0.092 | +0.00 |
| Vegetable share of dry matter | 8.2% | -0.005 | -0.04 |
| Additive share of dry matter | 0.0% | 0.163 | +0.00 |
| Supplement share of dry matter | 15.9% | -0.012 | -0.19 |
| Other share of dry matter | 0.2% | -0.375 | -0.08 |
| 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 | 16.7% | -0.106 | -1.76 |
| 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) | yes | 0.707 | +0.71 |
| Low meat (under 10% of dry matter) | no | -3.158 | +0.00 |
| 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 | 0.00 | 0.222 | +0.00 |
| 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
- Subtotal
- 68.0
- Final score
- 68/100
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.
| Nutrient | As fed (label) | Dry matter (scored) | Score |
|---|---|---|---|
| Protein | 24 | 26.1 (band 18 to 40%) | 92.1 |
| Fat | 13 | 14.1 (band 5.5 to 20%) | 100 |
| Fibre | 3.5 | 3.8 (band 0.5 to 5%) | 100 |
| Calcium | 1.4 | 1.5 (band 0.5 to 2.5%) | 100 |
| Phosphorus | 0.9 | 1 (band 0.4 to 1.6%) | 98.9 |
| Calcium:phosphorus ratio | 1.6 | 1.6 (band 1 to 2%) | 100 |
| Omega fatty acids (omega-6 and omega-3) | - | - | 57.6 |
| Energy (kcal/100g) | 362 | 393.5 | 100 |
Omega fatty acids (omega-6 and omega-3): scored as the mean of its declared components (omega-6 57.6). The FEDIAF minimum for omega-6 is linoleic acid specifically.
Scored over 8 declared nutrients (combined weight 100); undeclared nutrients do not affect the score.
No nutritional additives section declared on the label.
High confidence: full analysis plus minerals or omegas and declared energy.
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 (83.3% of the recipe mass) (voluntary) | 16.7/20 |
| Analytical constituents declared (mandatory) | 15/15 |
| Additives declared (mandatory) - not on file | 0/10 |
| Energy value declared (voluntary) | 5/5 |
| 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 (Additives 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.
Claims on file; none we can check against the label
| Claim | Type | Check | Substantiation |
|---|---|---|---|
| UK-Made Dog Food (on pack) | provenance | not checkable | Manufacturer assertion |
| grain-free (on pack) | Content | not checkable | Manufacturer assertion |
| 50% total Salmon and Trout (on pack) | Content | not checkable | Manufacturer assertion |
| No Artificial Additives (on pack) | Free-from | not checkable | Manufacturer assertion |
| supports joint mobility (on page) | Functional | not checkable | Manufacturer assertion |
| supports a lustrous coat (on page) | Functional | not checkable | Manufacturer assertion |
| helps promote joint repair, maintain healthy cartilage, and support long-term mobility (on page) | Functional | not checkable | Manufacturer assertion |
| exceptionally high Omega‑3 level (2.8%) (on page) | High/low level | 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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