Bosch Senior

Dry Extruded · complete

Senior
Poor
our rating

Our verdict

Is Bosch Senior a good dog food?

We score it 34/100 (Poor). The main reasons are set out in "Why you might not" below, and every step of the calculation is shown under "How we calculated this score".

Complete extruded dry food for senior dogs, with meat meal, rice and barley as the main ingredients.

How we score

100% of this recipe has no printed percentage. Estimated shares are model estimates, not label facts.

Why you might choose it

  • Low in fat for its format: 7% fat on a dry-matter basis.
  • Nutritionally complete: formulated to be fed as the whole diet.

Why you might not

  • 6 poor-graded ingredients make up about 34% of the recipe.
  • 100% of the recipe mass has no printed percentage, so the exact split cannot be verified.
  • Its additive load costs about 2 points in the rating.

Who is this food for?

Suits

  • Labelled by the manufacturer for senior dogs
  • Doesn't list beef, lamb, venison, pork, duck as ingredients

Consider something else if:

  • Your dog avoids chicken: it is listed as an ingredient
  • Your dog avoids turkey: it is listed as an ingredient
  • Your dog avoids fish: the label lists fish meal
  • Your dog avoids grain: the label lists rice - white
  • 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. Find foods that fit your dog.

Nutrition and feedingProtein 19% · Fat 6%

Typical analysis (as fed)

NutrientAs fed
Protein19%
Fat6%
Fibre6.50%
Ash5%
Moisture8%
Calcium0.80%
Phosphorus0.70%
Sodium0.20%

Additives & feeding info

No additives recorded yet.

Ingredients (18)100% of the recipe is estimated

Estimated composition

  • carb 28.5%
  • meat 13.3%
  • fibre 12.9%
  • oil 11.1%
  • supplement 9.8%
  • veg 9.7%
  • additive 8.6%
  • other 6.1%
#As declaredMatchedLabel readingDeclared %Est. %
1Poultry Meat MealMeat Mealmeat · medium-7.7
2RiceRice - whitecarb · medium-7.5
3BarleyBarleycarb · medium-7.2
4MaizeMaize / Corncarb · medium-7.0
5MilletMilletcarb · good-6.8
6Beet PulpBeet Pulpfibre · medium-6.6
7Cellulose PowderPowdered Cellulosefibre · poor-6.3
8Hydrolysed ProteinProtein Hydrolysateother · poor-6.1
9Animal FatUnspecified Animal Fats and Oilsoil · poor-5.9
10Fish MealFish Mealmeat · medium-5.7
11PeasPeasveg · good-5.4
12Fish OilFish Oiloil · good-5.2
13YeastYeastsupplement · good-5.0
14Potassium ChloridePotassium Chloridesupplement · medium-4.7
15Sodium ChlorideSaltadditive · poor-4.5
16Green-Lipped Mussel Extract (0.1%)Green-Lipped Musselsupplement · good0.10.1
17ChicoryChicoryveg · good-4.3
18AntioxidantsAntioxidantsadditive · medium-4.1
  1. 1. Poultry Meat Meal7.7% estimated
    Meat Meal · meat · medium
  2. 2. Rice7.5% estimated
    Rice - white · carb · medium
  3. 3. Barley7.2% estimated
    Barley · carb · medium
  4. 4. Maize7.0% estimated
    Maize / Corn · carb · medium
  5. 5. Millet6.8% estimated
    Millet · carb · good
  6. 6. Beet Pulp6.6% estimated
    Beet Pulp · fibre · medium
  7. 7. Cellulose Powder6.3% estimated
    Powdered Cellulose · fibre · poor
  8. 8. Hydrolysed Protein6.1% estimated
    Protein Hydrolysate · other · poor
  9. 9. Animal Fat5.9% estimated
  10. 10. Fish Meal5.7% estimated
    Fish Meal · meat · medium
  11. 11. Peas5.4% estimated
    Peas · veg · good
  12. 12. Fish Oil5.2% estimated
    Fish Oil · oil · good
  13. 13. Yeast5.0% estimated
    Yeast · supplement · good
  14. 14. Potassium Chloride4.7% estimated
    Potassium Chloride · supplement · medium
  15. 15. Sodium Chloride4.5% estimated
    Salt · additive · poor
  16. 16. Green-Lipped Mussel Extract (0.1%)0.1% declared0.1% estimated
    Green-Lipped Mussel · supplement · good
  17. 17. Chicory4.3% estimated
    Chicory · veg · good
  18. 18. Antioxidants4.1% estimated
    Antioxidants · additive · medium

Trust and sourceNo recalls recorded in our database · checked 2026-08-22

Brand and contact: Bosch

Trust and provenance

Recall history
No recalls recorded in our database
Label data last checked
2026-08-22
Scored with
Model v3 (methodology)

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 an overall rating of 34 out of 100 based on several key factors. The overall quality of the ingredient list contributed +2.4 points to the total. However, the presence of ingredients without printed percentages reduced the score by -10.5. Furthermore, the processing format decreased the score by -6.7, and the carbohydrate content lowered the final result by -3.6.

Scored with model v3 on 2026-10-25. Each component is the feature value for this product multiplied by the model's published coefficient.

ComponentInputCoefficientContribution
Base score-30.909+30.91
Average ingredient quality0.39.191+2.41
Carb share of dry matter30.9%-0.115-3.55
Oil share of dry matter13.5%-0.092-1.24
Vegetable share of dry matter1.8%-0.005-0.01
Additive share of dry matter9.5%0.163+1.55
Supplement share of dry matter11.1%-0.012-0.14
Other share of dry matter3.8%-0.375-1.41
Recipe graded poor22.8%-0.065-1.48
Number of poor ingredients4-0.876-3.50
Largest single poor ingredient6.3%0.060+0.38
Undeclared quantities99.9%-0.106-10.55
Low meat (under 10% of dry matter)yes-3.158-3.16
Additive penalty-10.570.222-2.35
Processing multiplier0.9833.786+33.11
Processing: Dry Extrudedyes-6.713-6.71
Show all 40 components
ComponentInputCoefficientContribution
Base score-30.909+30.91
Average ingredient quality0.39.191+2.41
Meat share of dry matter0.0%0.096+0.00
Carb share of dry matter30.9%-0.115-3.55
Oil share of dry matter13.5%-0.092-1.24
Vegetable share of dry matter1.8%-0.005-0.01
Additive share of dry matter9.5%0.163+1.55
Supplement share of dry matter11.1%-0.012-0.14
Other share of dry matter3.8%-0.375-1.41
Unrecognised share of dry matter0.0%-0.027+0.00
Recipe graded poor22.8%-0.065-1.48
Poor-quality meat in recipe0.0%-0.179+0.00
Number of poor ingredients4-0.876-3.50
Largest single poor ingredient6.3%0.060+0.38
Undeclared quantities99.9%-0.106-10.55
Prints ingredient percentagesno0.000+0.00
Complete dietno2.294+0.00
Frozen or chilled freshno0.000+0.00
High meat (30%+ of dry matter)no0.707+0.00
Low meat (under 10% of dry matter)yes-3.158-3.16
High carb and low meatno-1.180+0.00
Meat share × printed percentages0.00.000+0.00
Meat share × fresh0.00.000+0.00
Fresh × high meat0.011.084+0.00
Additive penalty-10.570.222-2.35
Processing multiplier0.9833.786+33.11
Processing: Rawno-0.054+0.00
Processing: Fresh Chilledno-2.354+0.00
Processing: Fresh Frozenno-2.354+0.00
Processing: Fresh Refrigeratedno0.000+0.00
Processing: Fresh Shelfno-0.672+0.00
Processing: Dry Freeze Driedno6.629+0.00
Processing: Dry Air Driedno6.331+0.00
Processing: Dry Cold Pressedno-6.713+0.00
Processing: Dry Bakedno-6.713+0.00
Processing: Dry Extrudedyes-6.713-6.71
Processing: Dry Semi Moistno-6.174+0.00
Processing: Dry Mueslino-10.146+0.00
Processing: Wet Pateno-0.672+0.00
Processing: Wet Chunksno-0.672+0.00
Processing-type offset
+0.02
Subtotal
34.3
Final score
34/100

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.

ModelScore
v334/100current
v236/100
v135/100
v1.936/100
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.

NutrientAs fed (label)Dry matter (scored)Score
Protein1920.7 (band 18 to 40%)77.2
Fat66.5 (band 5.5 to 20%)74.2
Fibre6.57.1 (band 0.5 to 5%)100
Calcium0.80.9 (band 0.5 to 2.5%)81.1
Phosphorus0.70.8 (band 0.4 to 1.6%)88
Sodium0.20.2 (band 0.1+%)100
Calcium:phosphorus ratio1.11.1 (band 1 to 2%)78.6

Scored over 7 declared nutrients (combined weight 85); undeclared nutrients do not affect the score.

No nutritional additives section declared on the label.

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.

ItemPoints
✓ Ingredient list on the label (mandatory)10/10
✗ Printed percentages on the label (voluntary) - not on file0/20
✓ Analytical constituents declared (mandatory)15/15
✗ Additives declared (mandatory) - not on file0/10
✗ Energy value declared (voluntary) - not on file0/5
✓ Complete/complementary designation (mandatory)5/5
✗ Feeding guidance given (mandatory) - not on file0/10
✓ Manufacturer identity and address (mandatory)5/10
✓ Country of manufacture stated (voluntary)10/10
✗ Batch and date labelling (mandatory) - not on file0/5

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

ClaimTypeCheckSubstantiation
Made In Germany (on page)provenancenot checkableManufacturer assertion
Hundefutter mit reduziertem Energiegehalt (on page)Contentnot checkableManufacturer assertion

The full scoring method is published. See the methodology for exactly how the headline score and each dimension are calculated.

Alternatives to Senior

Similar on ingredients, protein, format or nutrition, using the same stored data.

See all alternatives

See all products from Bosch

Community0 comments

Owners' verdict
0 votes

Comments (0)

No comments yet. Be the first to share how this went down with your dog.

Comments are reviewed before they appear.