Hardy's Premium Pet Foods Jurassic Grain Free Tuna with Salmon, Sweet Potato and Broccoli
Dry Extruded · completeHigh meatClear label
Our verdict
Is Hardy's Premium Pet Foods Jurassic Grain Free Tuna with Salmon, Sweet Potato and Broccoli a good dog food?
We score it 70/100 (Good). 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 tuna, salmon and salmon oil as the main ingredients.
Who is this food for?
Suits
- Labelled by the manufacturer for adult 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 26% · Fat 14%
Typical analysis (as fed)
| Nutrient | As fed |
|---|---|
| Protein | 26% |
| Fat | 14% |
| Fibre | 4% |
| Ash | 9.50% |
| Moisture | 8% |
| Omega-3 fatty acids | 2.65% |
| Omega-6 fatty acids | 1.53% |
| Calcium | 1.58% |
| Phosphorus | 1.32% |
Energy: 350 kcal/100g
Additives & feeding info
Additives declared on the label
Nutritional additives
Vitamin A 15,000 IU/kg; Vitamin D3 2,250 IU/kg; Iron 160 mg/kg; Iodine 1.58 mg/kg; Copper 60 mg/kg; Manganese 110 mg/kg; Zinc 130 mg/kg; Selenium 0.60 mg/kg
Ingredients (12)14% of the recipe is estimated
Estimated composition
- meat 45.0%
- carb 36.0%
- veg 6.4%
- other 3.8%
- supplement 3.6%
- oil 3.0%
- fibre 2.2%
| # | As declared | Matched | Label reading | Declared % | Est. % |
|---|---|---|---|---|---|
| 1 | 16.67% Tuna | Tuna | meat · good | 16.67 | 16.7 |
| 2 | 16.67% Dried Salmon | Salmon | meat · good | 16.67 | 16.7 |
| 3 | 16.67% Salmon Oil & Fish Stock | Salmon Oil | oil · good | 16.67 | 16.7 |
| 4 | Sweet Potato (24%) | Sweet Potatoes | carb · good | 24 | 24.0 |
| 5 | Potato (12%) | Potatoes | carb · medium | 12 | 12.0 |
| 6 | Peas | Peas | veg · good | - | 2.5 |
| 7 | Linseed | Linseed | veg · good | - | 2.4 |
| 8 | Beet Pulp | Beet Pulp | fibre · medium | - | 2.2 |
| 9 | Vitamins & Minerals | Vitamin | supplement · good | - | 2.0 |
| 10 | Vegetable Stock | Vegetable Stock | other · medium | - | 1.8 |
| 11 | Omega‑3 Supplement | Omega-3 Supplement | supplement · good | - | 1.6 |
| 12 | Broccoli (equivalent to 7.5g per kg) | Broccoli | veg · good | - | 1.5 |
- 1. 16.67% Tuna16.67% declared16.7% estimated
- 2. 16.67% Dried Salmon16.67% declared16.7% estimated
- 3. 16.67% Salmon Oil & Fish Stock16.67% declared16.7% estimated
- 4. Sweet Potato (24%)24% declared24.0% estimated
- 5. Potato (12%)12% declared12.0% estimated
- 6. Peas2.5% estimated
- 7. Linseed2.4% estimated
- 8. Beet Pulp2.2% estimated
- 9. Vitamins & Minerals2.0% estimated
- 10. Vegetable Stock1.8% estimated
- 11. Omega‑3 Supplement1.6% estimated
- 12. Broccoli (equivalent to 7.5g per kg)1.5% 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 70 out of 100. The overall quality of the ingredient list contributes +8.5 points to the total, while the processing format contributes -6.7 points. Additionally, the meat content adds +5.3 points, and the carbohydrate content contributes -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 | 0.9 | 9.191 | +8.53 |
| Meat share of dry matter | 55.1% | 0.096 | +5.29 |
| Carb share of dry matter | 20.0% | -0.115 | -2.30 |
| Oil share of dry matter | 6.6% | -0.092 | -0.61 |
| Vegetable share of dry matter | 6.1% | -0.005 | -0.03 |
| Supplement share of dry matter | 7.4% | -0.012 | -0.09 |
| Other share of dry matter | 0.4% | -0.375 | -0.16 |
| Undeclared quantities | 14.0% | -0.106 | -1.48 |
| Complete diet | yes | 2.294 | +2.29 |
| 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 | +8.53 |
| Meat share of dry matter | 55.1% | 0.096 | +5.29 |
| Carb share of dry matter | 20.0% | -0.115 | -2.30 |
| Oil share of dry matter | 6.6% | -0.092 | -0.61 |
| Vegetable share of dry matter | 6.1% | -0.005 | -0.03 |
| Additive share of dry matter | 0.0% | 0.163 | +0.00 |
| Supplement share of dry matter | 7.4% | -0.012 | -0.09 |
| Other share of dry matter | 0.4% | -0.375 | -0.16 |
| 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 | 14.0% | -0.106 | -1.48 |
| 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) | 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
- Additives declared on label
- +1 transparency bonus
- Subtotal
- 70.5
- Final score
- 70/100
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 | 26 | 28.3 (band 18 to 40%) | 98 |
| Fat | 14 | 15.2 (band 5.5 to 20%) | 100 |
| Fibre | 4 | 4.3 (band 0.5 to 5%) | 100 |
| Calcium | 1.58 | 1.7 (band 0.5 to 2.5%) | 100 |
| Phosphorus | 1.32 | 1.4 (band 0.4 to 1.6%) | 100 |
| Calcium:phosphorus ratio | 1.2 | 1.2 (band 1 to 2%) | 81.8 |
| Omega fatty acids (omega-6 and omega-3) | - | - | 100 |
| Energy (kcal/100g) | 350 | 380.4 | 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 8 declared nutrients (combined weight 100); undeclared nutrients do not affect the score.
Declared fortification: 8 nutritional additives on the label
- Vitamin A 15,000 IU/kg
- Vitamin D3 2,250 IU/kg
- Iron 160 mg/kg
- Iodine 1.58 mg/kg
- Copper 60 mg/kg
- Manganese 110 mg/kg
- Zinc 130 mg/kg
- Selenium 0.60 mg/kg
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 (86% of the recipe mass) (voluntary) | 17.2/20 |
| 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) - 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 (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 — 2 checkable claims: 2 consistent, 0 contradicted.
Consistent with the label
- "grain-free recipe" — supported by the declared grain-free data.
- "complete, grain‑free dry food" — supported by the declared complete and balanced data.
10 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 |
|---|---|---|---|
| Featuring 50% Tuna and Salmon (on pack) | Content | not checkable | Manufacturer assertion |
| minimum 26% Freshly Prepared Tuna (on pack) | Content | not checkable | Manufacturer assertion |
| Lean fish protein ideal for sensitive or weight‑conscious dogs (on pack) | Functional | not checkable | Manufacturer assertion |
| Very high Omega‑3 level for joints, skin & cognition (on pack) | Functional | not checkable | Manufacturer assertion |
| Grain‑free and highly digestible (on pack) | High/low level | not checkable | Manufacturer assertion |
| grain-free recipe (on pack) | Free-from | consistent | Manufacturer assertion |
| No added artificial colours or preservatives (on pack) | Free-from | not checkable | Manufacturer assertion |
| supports joint comfort, cognitive health, and overall vitality (on pack) | Functional | not checkable | Manufacturer assertion |
| Formulated with Beet Pulp and Prebiotics (FOS & MOS) to promote healthy gut bacteria (on pack) | Functional | not checkable | Manufacturer assertion |
| complete, grain‑free dry food (on pack) | Content | consistent | Manufacturer assertion |
| High Omega‑3 Content (2.65%) (on pack) | Nutrient | not checkable | Manufacturer assertion |
| Includes antioxidant‑rich broccoli (on pack) | 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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