Is Boost Salmon Kibble+ a good dog food?
We score it 72/100 (Good). This reflects the ingredient quality, composition and label transparency of the recipe as declared on the label.
Why this score?
This recipe achieves an overall score of 72 out of 100. The overall quality of the ingredient list contributed +8.2 points and the meat content contributed +6.4 points. However, the processing format adjusted the score by -6.7 and ingredients without printed percentages contributed -4.3 points.
Only part of the analytical constituents are declared, so the nutritional picture is incomplete.
41% of this recipe has no printed percentage. Estimated shares are model estimates, not label facts.
- Recipe72
- Nutritionalmedium98
- Transparency57
- Safety100
- Evidencemoderate100
The Recipe score measures how attractive and transparent the declared ingredient list is. It is not, by itself, proof that the food is nutritionally appropriate for long-term feeding. The Nutritional and Evidence scores measure what we can verify towards that stronger claim.
Complete extruded dry food for dogs of all life stages, with salmon protein, salmon and white fish as the main ingredients.
Estimated composition
Typical analysis (as fed)
- Protein
- 38%
- Fat
- 15%
- Fibre
- 3%
- Ash
- 10.50%
- Omega-3 fatty acids
- 1.90%
- Omega-6 fatty acids
- 2.10%
- Calcium
- 2.20%
- Phosphorus
- 1.60%
Energy: 374 kcal/100g
Additives & feeding info
Nutritional additives
Vitamin A 24000 IU/kg; Vitamin D3 1200 IU/kg; Vitamin E 150 mg/kg; Taurine 1500 mg/kg; Zinc (Zinc Oxide) 60 mg/kg; Iron (Iron (II) Sulphate Monohydrate) 60 mg/kg; Manganese (Manganese chelate of protein hydrolysates) 50 mg/kg; Copper (II) chelate of protein hydrolysates 8 mg/kg; Iodine (Calcium Iodate Anhydrous) 1 mg/kg; Selenium (Selenised yeast Saccharomyces cerevisiae CNCM I-3060, inactivated) 0.1 mg/kg
Technological additives
Mixed Tocopherols
Who is this food for?
Suits
- Labelled by the manufacturer for all lifestages
- Grain-free: no grain ingredients listed
- Doesn't list beef, lamb, venison, pork, duck as ingredients
Consider something else if:
- Your dog avoids chicken: the label lists hydrolysed poultry protein
- Your dog avoids turkey: the label lists hydrolysed poultry protein
- Your dog avoids fish: the label lists salmon protein
- 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. Use the homepage filter to find foods that fit your dog.
Ingredients (15)
| # | As declared | Matched | Category | Tier | Declared % | Est. % |
|---|---|---|---|---|---|---|
| 1 | Salmon Meal 33% | Salmon Protein | meat | good | 33 | 33.0 |
| 2 | Freshly Prepared Salmon 25% | Salmon | meat | good | 25 | 25.0 |
| 3 | White Fish | White Fish | meat | good | - | 2.4 |
| 4 | Salmon 0.6% | Salmon | meat | good | 0.6 | 0.6 |
| 5 | 0.03% Potato | Potatoes | carb | medium | 0.03 | 0.03 |
| 6 | 0.03% Poultry Fat | Poultry Fat | oil | medium | 0.03 | 0.03 |
| 7 | 0.03% Cellulose | Cellulose | fibre | medium | 0.03 | 0.03 |
| 8 | 0.03% Poultry Digest | Hydrolysed Poultry Protein | meat | medium | 0.03 | 0.03 |
| 9 | 0.03% Linseed | Linseed | veg | good | 0.03 | 0.03 |
| 10 | 0.03% Minerals | Vitamins and minerals | supplement | medium | 0.03 | 0.03 |
| 11 | 0.03% Prebiotic MOS | Mannanoligosaccharides | supplement | good | 0.03 | 0.03 |
| 12 | Dried Cranberry (0.015%) | Cranberries | veg | good | 0.015 | 0.01 |
| 13 | Dried Blueberry (0.015%) | Blueberries | veg | good | 0.015 | 0.01 |
| 14 | Marigold | Calendula | veg | good | - | 22.1 |
| 15 | Turmeric | Turmeric | veg | good | - | 16.6 |
Brand
- Website
- https://www.boostpet.co.uk/
Trust and provenance
- Recall history
- No recalls recorded in our database
- Label data last checked
- 2026-10-06
- Scored with
- Model v3 (methodology)
- Product page
- www.boostpet.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.
Recipe: how the 1-100 score is calculated
Scored with model v3 on 2026-10-06. 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 | +8.18 |
| Meat share of dry matter | 66.3% | 0.096 | +6.36 |
| Vegetable share of dry matter | 32.3% | -0.005 | -0.17 |
| Undeclared quantities | 41.2% | -0.106 | -4.35 |
| 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 | +8.18 |
| Meat share of dry matter | 66.3% | 0.096 | +6.36 |
| Carb share of dry matter | 0.0% | -0.115 | -0.00 |
| Oil share of dry matter | 0.1% | -0.092 | -0.00 |
| Vegetable share of dry matter | 32.3% | -0.005 | -0.17 |
| Additive share of dry matter | 0.0% | 0.163 | +0.00 |
| Supplement share of dry matter | 0.1% | -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 | 41.2% | -0.106 | -4.35 |
| 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
- +2 transparency bonus
- Subtotal
- 72.3
- Final score
- 72/100
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 | 38 | 42 (band 18.596685082872927 to 40%) | 100 |
| Fat | 15 | 16.6 (band 5.68232044198895 to 20%) | 100 |
| Fibre | 3 | 3.3 (band 0.5 to 5%) | 100 |
| Calcium | 2.2 | 2.4 (band 0.5165745856353591 to 2.5%) | 100 |
| Phosphorus | 1.6 | 1.8 (band 0.41325966850828727 to 1.6%) | 89.5 |
| Calcium:phosphorus ratio | 1.4 | 1.4 (band 1 to 2%) | 92.5 |
| Omega fatty acids (omega-6 and omega-3) | - | - | 100 |
| Energy (kcal/100g) | 374 | 413.3 | 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 8 declared nutrients (combined weight 100); undeclared nutrients do not affect the score. Moisture was not declared and was estimated at 9.5% from the food type.
Declared fortification: 10 nutritional additives on the label
- Vitamin A 24000 IU/kg
- Vitamin D3 1200 IU/kg
- Vitamin E 150 mg/kg
- Taurine 1500 mg/kg
- Zinc (Zinc Oxide) 60 mg/kg
- Iron (Iron (II) Sulphate Monohydrate) 60 mg/kg
- Manganese (Manganese chelate of protein hydrolysates) 50 mg/kg
- Copper (II) chelate of protein hydrolysates 8 mg/kg
- Iodine (Calcium Iodate Anhydrous) 1 mg/kg
- Selenium (Selenised yeast Saccharomyces cerevisiae CNCM I-3060, inactivated) 0.1 mg/kg
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 (58.8% of the recipe mass) (voluntary) | 11.8/20 |
| Analytical constituents declared (mandatory) - not on file | 0/15 |
| Additives declared (mandatory) | 10/10 |
| 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) | 5/10 |
| 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
- "Grain-Free" — supported by the declared grain-free data.
1 further claim on file that we cannot check against the label.
Moderate: every checkable claim is consistent with the declared label.
| Claim | Type | Check | Substantiation |
|---|---|---|---|
| Grain-Free (on pack) | Free-from | consistent | Manufacturer assertion |
| Coated with REAL Freeze Dried Salmon (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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Foods in our database that are similar on ingredients, protein, format or price. Scores and figures are from the same deterministic model used everywhere on the site.
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