Our verdict
Is Bella & Duke Grass-Fed Beef Tripe a good dog food?
We score it 95/100 (Good). This reflects the ingredient quality, composition and label transparency of the recipe as declared on the label.
Complete raw food for adult dogs, with beef tripe, beef and beef kidney 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: beef
- Doesn't list chicken, turkey, lamb, fish, venison, pork, duck as ingredients
Consider something else if:
- You are limiting fat: 28.1% on a dry-matter basis is in the high 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 12.04% · Fat 5.81%
Typical analysis (as fed)
| Nutrient | As fed |
|---|---|
| Protein | 12.04% |
| Fat | 5.81% |
| Fibre | 0.56% |
| Ash | 0.90% |
| Moisture | 79.34% |
| Calcium | 5.86% |
| Phosphorus | 3% |
| Sodium | 1.10% |
Additives & feeding info
Additives declared on the label
Nutritional additives
Vitamin D3 400 IU; Vitamin E 30 mg; Iron as Iron (II) chelate of protein hydrolysates 5 mg; Zinc as Zinc chelate of protein hydrolysates 25 mg; Manganese as Manganese chelate of protein hydrolysates 25 mg; Copper as Copper (II) chelate of protein hydrolysates 0.75 mg
Ingredients (17)1% of the recipe is estimated
Estimated composition
- meat 77.5%
- veg 19.2%
- mineral 3.0%
- oil 0.2%
- fibre 0.0%
- supplement 0.0%
| # | As declared | Matched | Label reading | Declared % | Est. % |
|---|---|---|---|---|---|
| 1 | beef tripe 48% | Beef Tripe | meat · medium | 48 | 48.0 |
| 2 | beef meat 14% | Beef | meat · medium | 14 | 14.0 |
| 3 | beef kidney 5% | Beef Kidney | meat · good | 5 | 5.0 |
| 4 | beef liver 5% | Beef Liver | meat · good | 5 | 5.0 |
| 5 | beef trachea 5% | Trachea | meat · good | 5 | 5.0 |
| 6 | beef bone 3% | Bone | mineral · medium | 3 | 3.0 |
| 7 | carrots 3.4% | Carrots | veg · good | 3.4 | 3.4 |
| 8 | sprouts 3.4% | Sprouts | veg · good | 3.4 | 3.4 |
| 9 | broccoli 3.4% | Broccoli | veg · good | 3.4 | 3.4 |
| 10 | cauliflower 3.4% | Cauliflower | veg · good | 3.4 | 3.4 |
| 11 | cabbage 3.4% | Cabbage | veg · good | 3.4 | 3.4 |
| 12 | blueberries 1% | Blueberries | veg · good | 1 | 1.0 |
| 13 | sustainable organic Hebridean seaweed 1% | Seaweed | veg · good | 1 | 1.0 |
| 14 | pure olive oil 0.2% | Olive oil | oil · good | 0.2 | 0.2 |
| 15 | dried algae (Schizochytrium sp.) 0.1% | Seaweed | veg · good | 0.1 | 0.1 |
| 16 | beet pulp 0.04% | Beet Pulp | fibre · medium | 0.04 | 0.04 |
| 17 | minerals 0.04% | Vitamins and minerals | supplement · medium | 0.04 | 0.04 |
- 1. beef tripe 48%48% declared48.0% estimated
- 2. beef meat 14%14% declared14.0% estimated
- 3. beef kidney 5%5% declared5.0% estimated
- 4. beef liver 5%5% declared5.0% estimated
- 5. beef trachea 5%5% declared5.0% estimated
- 6. beef bone 3%3% declared3.0% estimated
- 7. carrots 3.4%3.4% declared3.4% estimated
- 8. sprouts 3.4%3.4% declared3.4% estimated
- 9. broccoli 3.4%3.4% declared3.4% estimated
- 10. cauliflower 3.4%3.4% declared3.4% estimated
- 11. cabbage 3.4%3.4% declared3.4% estimated
- 12. blueberries 1%1% declared1.0% estimated
- 13. sustainable organic Hebridean seaweed 1%1% declared1.0% estimated
- 14. pure olive oil 0.2%0.2% declared0.2% estimated
- 15. dried algae (Schizochytrium sp.) 0.1%0.1% declared0.1% estimated
- 16. beet pulp 0.04%0.04% declared0.04% estimated
- 17. minerals 0.04%0.04% declared0.04% estimated
Trust and sourceNo recalls recorded in our database · checked 2026-08-22
Brand and contact: Bella & Duke
- [email protected]
- Phone
- 01738 505031
- Address
- Parklife Arrol House, Viking Way Rosyth, Dunfermline KY11 2UT
- Contact page
- www.bellaandduke.com
Trust and provenance
- Recall history
- No recalls recorded in our database
- Label data last checked
- 2026-08-22
- Scored with
- Model v3 (methodology)
- Product page
- www.bellaandduke.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
Why this score?
The overall score for this recipe is 95 out of 100. The meat content contributed +7.3 points, while the overall quality of the ingredient list added +6.3 points. Being labelled nutritionally complete gave the recipe +2.3 points, and printing percentages for most of the recipe provided a further +1 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 | 0.7 | 9.191 | +6.30 |
| Meat share of dry matter | 76.0% | 0.096 | +7.30 |
| Oil share of dry matter | 0.7% | -0.092 | -0.06 |
| Vegetable share of dry matter | 13.0% | -0.005 | -0.07 |
| Undeclared quantities | 0.6% | -0.106 | -0.07 |
| Complete diet | yes | 2.294 | +2.29 |
| High meat (30%+ of dry matter) | yes | 0.707 | +0.71 |
| Fresh × high meat | 1.0 | 11.084 | +11.08 |
| Processing multiplier | 1.12 | 33.786 | +37.84 |
| Processing: Raw | yes | -0.054 | -0.05 |
Show all 40 components
| Component | Input | Coefficient | Contribution |
|---|---|---|---|
| Base score | - | 30.909 | +30.91 |
| Average ingredient quality | 0.7 | 9.191 | +6.30 |
| Meat share of dry matter | 76.0% | 0.096 | +7.30 |
| Carb share of dry matter | 0.0% | -0.115 | +0.00 |
| Oil share of dry matter | 0.7% | -0.092 | -0.06 |
| Vegetable share of dry matter | 13.0% | -0.005 | -0.07 |
| 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 | 0.6% | -0.106 | -0.07 |
| 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 | 1.0 | 11.084 | +11.08 |
| Additive penalty | 0.00 | 0.222 | +0.00 |
| Processing multiplier | 1.12 | 33.786 | +37.84 |
| Processing: Raw | yes | -0.054 | -0.05 |
| 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 | no | -6.713 | +0.00 |
| 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
- -1.74
- Additives declared on label
- +1 transparency bonus
- Subtotal
- 95.4
- Final score
- 95/100
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.
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
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 | 12.04 | 58.3 (band 18 to 40%) | 100 |
| Fat | 5.81 | 28.1 (band 5.5 to 20%) | 100 |
| Fibre | 0.56 | 2.7 (band 0.5 to 5%) | 99.5 |
| Calcium | 5.86 | 28.4 (band 0.5 to 2.5%) | 0 |
| Phosphorus | 3 | 14.5 (band 0.4 to 1.6%) | 0 |
| Sodium | 1.1 | 5.3 (band 0.1+%) | 100 |
| Calcium:phosphorus ratio | 2 | 2 (band 1 to 2%) | 100 |
Scored over 7 declared nutrients (combined weight 85); undeclared nutrients do not affect the score.
Declared fortification: 6 nutritional additives on the label
- Vitamin D3 400 IU
- Vitamin E 30 mg
- Iron as Iron (II) chelate of protein hydrolysates 5 mg
- Zinc as Zinc chelate of protein hydrolysates 25 mg
- Manganese as Manganese chelate of protein hydrolysates 25 mg
- Copper as Copper (II) chelate of protein hydrolysates 0.75 mg
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 (99.4% of the recipe mass) (voluntary) | 19.9/20 |
| Analytical constituents declared (mandatory) | 15/15 |
| 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 (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
- "packed with high-quality protein" — supported by the declared high protein data.
9 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% nutritious, healthy, and complete for your dog (on page) | Functional | not checkable | Manufacturer assertion |
| Made using unbleached tripe, this meal is full of beneficial bacteria that we know aids the health of your pet from nose to tail. (on page) | Functional | not checkable | Manufacturer assertion |
| They take care of eye health and brain function, aid healthy digestion, ensure proper muscle development and more. (on page) | Functional | not checkable | Manufacturer assertion |
| Rich in probiotics, it supports healthy digestion and promotes gut health too. (on page) | Functional | not checkable | Manufacturer assertion |
| Fats provide energy, and ensure the normal development and proper function of cells, tissues, muscles and nerves. (on page) | Functional | not checkable | Manufacturer assertion |
| Containing 80% meat, bone and offal, this meal is full of everything they need to live their healthiest, happiest lives. (on page) | Content | not checkable | Manufacturer assertion |
| Meat is a vital source of protein for all dogs. (on page) | Nutrient | not checkable | Manufacturer assertion |
| Grass-Fed Beef Tripe Recipe built around super nutritious green tripe leavened with berries, kidney on a bed of organic sea kelp and a drizzle of olive oil. (on page) | Content | not checkable | Manufacturer assertion |
| packed with high-quality protein (on page) | High/low level | consistent | Manufacturer assertion |
| In its unbleached form – which we use – it’s an excellent source of omega 3 and 6 fatty acids that helps boost their immune system as well as aiding a healthy coat too. (on page) | 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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